Court Opinion

ID: 9949024
Source: CourtListenerOpinion
Date Created: 2024-03-08 16:08:54.897116+00
Date Added: 2024-06-11T14:26:32.437182
License: Public Domain

IN THE SUPREME COURT OF THE STATE OF KANSAS

                                        No. 120,994

                                    STATE OF KANSAS,
                                        Appellee,

                                             v.

                                     PAUL GUEBARA,
                                       Appellant.

                              SYLLABUS BY THE COURT

1.
       Because Kansas' statutory possession-of-a-weapon ban applies to people who have
committed only certain felonies, a stipulation to only a prior felony does not satisfy the
prosecution's burden because it fails to establish that the defendant had committed a
felony that prohibited the defendant from possessing a weapon on the date in question.

2.
       When requested by a defendant charged with unlawful possession of a weapon, a
district court must approve a stipulation that the defendant had committed a prior felony
that prohibited the defendant from owning or possessing a weapon on the date in
question.

3.
       When a stipulation in a criminal-possession-of-a-weapon case is inadequate to
establish that the defendant had committed a prior felony that prohibited the defendant
from possessing a weapon on the date in question, appellate courts review under the
constitutional harmless-error standard. In doing so, the appellate court may consider a

                                             1
journal entry admitted into the record but withheld from the jury under the procedures
governing prior-felony stipulations in criminal-possession cases.

        Review of the judgment of the Court of Appeals in an unpublished opinion filed February 24,
2023. Appeal from Finney District Court; ROBERT J. FREDERICK, judge. Submitted without oral argument
November 3, 2023. Opinion filed March 8, 2024. Judgment of the Court of Appeals affirming in part and
reversing in part the district court is affirmed in part and reversed in part. Judgment of the district court is
affirmed.

        Paul Guebara, appellant pro se, was on the briefs.

        Brian R. Sherwood, assistant county attorney, Susan Lynn Hillier Richmeier, county attorney,
Natalie Chalmers, assistant solicitor general, Derek Schmidt, former attorney general, and Kris W.
Kobach, attorney general, were on the briefs for appellee.

The opinion of the court was delivered by

        WALL, J.: Kansas law prohibits people convicted of certain felonies from
possessing a weapon for a statutorily prescribed period. K.S.A. 2022 Supp. 21-
6304(a)(1)-(4), (d). To support a conviction under that statute, the State must (1) prove
the defendant possessed a weapon; and (2) establish the defendant's status as a prohibited
felon, meaning the defendant was convicted of a prior felony that made it unlawful to
possess a weapon on the date in question.

        Persons charged under that statute will often stipulate at trial to their prohibited
status for fear that the details of the prior felony conviction would unfairly prejudice the
jury against them. In this case, we consider how much detail that stipulation must include
to establish the prohibited-status element of the offense.

                                                       2
       Guebara was charged with attempted first-degree murder and criminal possession
of a weapon by a felon for shooting a man in Garden City. At trial, Guebara stipulated
that he had previously been convicted of "a felony crime" without further detail. A jury
convicted him of both crimes, but a panel of the Court of Appeals reversed the criminal-
possession conviction based on our decision in State v. Valdez, 316 Kan. 1, 20, 512 P.3d
1125 (2022). There, we determined that a generic stipulation like Guebara's failed to
establish that a defendant had been convicted of one of the felonies that would prohibit
him from possessing a weapon.

       In a concurring opinion, Judge Malone argued that Valdez contradicts an earlier
decision of our court, State v. Lee, 266 Kan. 804, 977 P.2d 263 (1999). State v. Guebara,
No. 120,994, 2023 WL 2194542, at *23-24 (Kan. App. 2023) (unpublished opinion)
(Malone, J., concurring). In Lee, our court required the district court to approve a
defendant's stipulation that acknowledged "the defendant is, without further elaboration,
a prior convicted felon." 266 Kan. 804, Syl. ¶ 4.

       We disagree that our caselaw is inconsistent. Later decisions—particularly State
v. Mitchell, 285 Kan. 1070, 179 P.3d 394 (2008)—flesh out our holding in Lee. Under
those decisions, a stipulation to only a prior felony crime provides insufficient evidence
for a criminal-possession conviction. Instead, because only certain felonies trigger the
weapons ban, the stipulation must establish that the defendant had a prior felony that
prohibited the defendant from possessing a weapon on the date in question. 285 Kan.
1070, Syl. ¶ 3, 1079. And consistent with that caselaw, we held in Valdez that the
stipulation was inadequate because it established only that the defendant had been
convicted of "a felony." Valdez, 316 Kan. at 19-20.

       For the same reasons, Guebara's stipulation was inadequate. The district court also
failed to secure a jury-trial waiver before accepting Guebara's stipulation, an omission we
have recently deemed to be constitutional error. See State v. Bentley, 317 Kan. 222, Syl.

                                             3
¶ 2, 526 P.3d 1060 (2023). Even so, those errors were harmless beyond a reasonable
doubt. Guebara did not contest the prohibited-status element of his criminal-possession
charge, and if he had, the State was prepared to present conclusive evidence of Guebara's
prior conviction to the jury. Evidence establishing Guebara's prohibited-felon status was
submitted to and accepted by the district court. But guided by our caselaw, the district
court excluded it from the jury's view to avoid the risk of undue prejudice to Guebara.

       Guebara, who—by his own choice—represented himself on appeal, has raised
many other challenges. But we agree with the Court of Appeals panel that none warrant
reversal of his convictions. The State also asked us to reverse a Confrontation Clause
holding the panel made, but we decline to do so for prudential reasons. We therefore
affirm Guebara's convictions.

                         FACTS AND PROCEDURAL BACKGROUND

       A man was shot in Garden City, and he identified Guebara as the shooter.
According to the victim, Guebara had followed him after an argument at a poker game
and then shot the victim as he exited his truck. Officers who investigated the shooting
eventually enlisted Guebara's daughter and her fiancé to record a series of conversations.
In those conversations, Guebara's friends and family discussed how to get rid of the gun
Guebara had used. Officers later recovered a stainless-steel .357 revolver that had been
concealed in the living room chair of a close friend of Guebara's brother-in-law. The
panel below described these facts in greater detail, but we need not restate them to
resolve the issues before us. See Guebara, 2023 WL 2194542, at *1-5.

       The State charged Guebara with one count of attempted first-degree murder and
one count of criminal possession of a weapon by a felon. At that time, criminal
possession of a weapon was codified at K.S.A. 2014 Supp. 21-6304. One way to violate
that statute was by possessing a weapon after being convicted "within the preceding 10

                                             4
years" of certain enumerated felonies. See K.S.A. 2014 Supp. 21-6304(a)(3)(A). The
State alleged that Guebara had violated that provision because he had been released from
prison within the past 10 years for first-degree murder, one of the enumerated felonies.
See State v. LaGrange, 294 Kan. 623, Syl. ¶ 3, 279 P.3d 105 (2012) (10-year statutory
weapons ban begins when offender is released from prison). He was convicted of that
offense in 1983 and sentenced to life in prison. Our court affirmed his conviction. See
State v. Guebara, 236 Kan. 791, 799, 696 P.2d 381 (1985). Guebara was later paroled.

       Before trial, Guebara conveyed that he would stipulate to his prohibited status as a
prior felon. The stipulation that Guebara and the State agreed to was admitted into
evidence during Guebara's trial and later included in the jury instructions. It said that
Guebara "had been released from prison for a felony crime" within the last 10 years:

       "51.020. Stipulations and Admissions:
       "The following facts have been agreed to by the parties and are to be considered by you
       as true:

                  "1. The defendant within 10 years preceding February 24, 2015, had been
                      released from prison for a felony crime.
                  "2. The defendant was not found to be in possession of a firearm at the time of
                      the prior crime, and has not had the prior conviction expunged or been
                      pardoned for such crime."

Consistent with the procedures for stipulations in criminal-possession cases that we laid
out in Lee and Mitchell, the State also introduced the certified journal entry of Guebara's
1983 murder conviction outside the jury's presence. See Mitchell, 285 Kan. at 1079;
Lee, 266 Kan. at 815-16. The district court admitted the journal entry "for purposes of
completing the record" but stated that it would not "be made available to the jury,"
which was "consistent with [the court's] understanding of what case law provides for and
allows." But the court failed to follow one of the procedures set out in those cases—it did

                                                      5
not consult Guebara "outside the presence of the jury" to secure his "voluntary waiver
of the right to have the State otherwise prove [the defendant's felon] status beyond a
reasonable doubt to the jury." Mitchell, 285 Kan. at 1079 (citing Lee, 266 Kan. at 815-
16).

       At the end of a 7-day trial that included more than 100 exhibits and testimony
from 23 witnesses, the jury found Guebara guilty as charged. A slew of posttrial motions
were filed by Guebara's trial attorney, by a new attorney appointed by the court, and by
Guebara himself—so many, in fact, that sentencing did not take place until three years
after his conviction.

       Two sets of those motions are relevant to the issues before us. First, Guebara and
his new attorney filed motions for a new trial based on ineffective assistance of trial
counsel. After a two-day evidentiary hearing, the district court denied the motion in a 63-
page decision that scrutinized each of the many claims Guebara had made. Second,
Guebara and his attorney filed motions for a new trial based on the State's disclosure that,
starting about 14 months after the trial, the lead detective began a sexual relationship with
Guebara's daughter, who had been a confidential informant in the investigation and a key
witness at trial. Guebara believed the relationship had started during the investigation.
The district court found that portions of two police files contained discoverable
information and ordered they be provided to Guebara. At a hearing on the motion, the
court said that once Guebara's attorney reviewed the second file, he could decide whether
there was evidence to "get this motion off the ground to a point where you really want to
pursue it." The attorney did not pursue the motion.

       At sentencing, the district court imposed a controlling 586-month prison sentence
for attempted first-degree murder. It imposed a concurrent eight-month prison sentence
for criminal possession of a weapon. Guebara appealed to the Court of Appeals.

                                              6
       After a sequence of events discussed below, a motions panel of the Court of
Appeals allowed Guebara to proceed pro se. As a result, Guebara prepared all the
relevant appellate filings here without the help of an attorney. His brief raised many
challenges.

       After Guebara filed that brief, we decided Valdez. That case was largely about
K.S.A. 2022 Supp. 21-5705's rebuttable intent-to-distribute presumption, but it also
addressed whether a generic prior-felony stipulation like the one here was sufficient to
support a criminal-possession conviction under the enumerated-felonies subsection.
Valdez, 316 Kan. at 17-20. We determined that a generic stipulation was insufficient.
Chief Judge Arnold-Burger—the presiding judge on the panel assigned to hear Guebara's
appeal—ordered Guebara and the State to address Valdez. Guebara argued that the
generic stipulation provided insufficient evidence; the State argued that the stipulation
was sufficient under Lee and the United States Supreme Court's decision in Old Chief v.
United States, 519 U.S. 172, 117 S. Ct. 644, 136 L. Ed. 2d 574 (1997).

       In an opinion written by Chief Judge Arnold-Burger, the panel applied Valdez
and reversed Guebara's criminal-possession conviction, but it otherwise rejected his
challenges and affirmed his attempted first-degree-murder conviction. Guebara, 2023
WL 2194542, at *18-19, 23. The panel decided that resentencing was unnecessary
because the 8-month criminal-possession sentence ran concurrent to Guebara's 586-
month attempted-murder sentence. 2023 WL 2194542, at *19; see Valdez, 316 Kan. at 20
(remand for resentencing unnecessary when controlling sentence and applicable
postrelease term not affected). Judge Malone wrote a concurrence acknowledging that
Valdez controlled this appeal. But he wrote separately "to state [his] view that the holding
in Valdez is misguided and conflicts with the Kansas Supreme Court's own precedent."
2023 WL 2194542, at *23 (Malone, J., concurring). In his view—which we expand on
below—Valdez and Lee are irreconcilable, and he urged this court to resolve the conflict.

                                             7
       The State petitioned our court for review. It argued that we should affirm
Guebara's conviction under Old Chief and Lee. And it asked us to reverse Valdez or at
least clarify how it fits into the Lee framework. Guebara—who is still acting pro se—also
petitioned for review, renewing many challenges he had raised in his appellate brief.
Finally, the State also filed a conditional cross-petition for review. In that filing, the State
argued that the panel was wrong to declare one of the trial witnesses "unavailable" under
the Confrontation Clause of the Sixth Amendment to the United States Constitution.

       We granted review of the three petitions and placed the case on the November
2023 summary-calendar docket. As a result, we decide this case based on the petitions for
review and the briefs. See Supreme Court Rule 7.01(c)(4) (2023 Kan. S. Ct. R. at 42)
("When a case is placed on the summary calendar, it is deemed submitted to the court
without oral argument unless a party's motion for oral argument is granted."). Jurisdiction
is proper. See K.S.A. 60-2101(b) (providing for Kansas Supreme Court review of Court
of Appeals decisions).

                                          ANALYSIS

       The principal issues here involve stipulations to prior felonies in criminal-
possession-of-a-weapon cases, so we begin our discussion there. First, we explain how
Valdez aligns with our caselaw. Then, we apply our caselaw to Guebara's stipulation. We
agree with the Court of Appeals panel that Guebara's generic stipulation was inadequate.
But we do not agree that Guebara's criminal-possession conviction should be reversed.

       After resolving the issues related to the stipulation, we turn our attention to the
many challenges Guebara raises in his pro se briefing. We agree with the panel that none
of them warrant reversal of Guebara's convictions. Finally, we address the State's cross-
petition and explain why prudential considerations support our decision not to reach the
merits of the panel's Confrontation Clause holding.

                                               8
I.   Valdez Does Not Contradict Our Caselaw on Prior-Felony Stipulations in Criminal-
     Possession-of-Weapon Cases

       The State asks us to reverse the Court of Appeals panel and reinstate Guebara's
criminal-possession conviction. In its view, Guebara's generic stipulation to "a felony
crime" provides sufficient evidence to satisfy the prohibited-status element because Lee
requires the parties to stipulate that the defendant is "a prior convicted felon" without
"further elaboration" and without disclosing "the number and nature of the prior
convictions." Lee, 266 Kan. 804, Syl. ¶ 4. Thus, the State argues we contradicted our
earlier caselaw when we held in Valdez that a generic stipulation to "a felony" was
inadequate. Judge Malone agreed in his concurring opinion. But we believe the State and
Judge Malone's concurring opinion focus too narrowly on Lee without accounting for our
court's later caselaw, especially Mitchell.

       Stipulations are commonplace in criminal-possession-of-a-weapon cases because,
otherwise, "the State would prove a defendant's [prohibited-felon] status by [introducing]
court records showing a defendant's prior felony," and those records might include details
that "run the risk of unfairly prejudicing the jury against the defendant based on his or her
past crimes." State v. Housworth, No. 115,836, 2017 WL 2834502, at *15 (Kan. App.
2017) (unpublished opinion). As the United States Supreme Court has recognized, that
risk of unfair prejudice is "especially obvious" when, as here, "a prior conviction was for
a gun crime or one similar to other charges" in the case. Old Chief, 519 U.S. at 185. In
fact, the Court has held that the risk of unfair prejudice is so acute that prosecutors are
required to accept defendants' offers to stipulate to their prohibited-felon status in most
cases. See 519 U.S. at 191-92. And our court adopted that same position in Lee. 266 Kan.
at 815-16.

                                              9
       The controlling question in Lee, like Old Chief, was whether the prosecution's
evidence establishing the defendant's prior felony was admissible under the rules of
evidence, notwithstanding the defendant's offer to stipulate to his prohibited status as a
convicted felon. The issue in Lee pitted K.S.A. 60-445, which allows a district court to
exclude evidence that unfairly prejudices the jury, against the common-law rule entitling
the prosecution "'to prove its case free from any defendant's option to stipulate the
evidence away.'" 266 Kan. at 810. Lee recognized that both a defendant's stipulation and
a copy of his prior felony conviction are equally probative of the defendant's prohibited-
felon status under the criminal-possession statute, but only the former avoids the risk of
undue prejudice to the defendant. Thus, Lee held that the district court abused its
discretion by rejecting the defendant's offer to stipulate and allowing the State to
introduce evidence of his prior felony conviction under K.S.A. 60-445. 266 Kan. at 813-
15.

       Owing to that limited focus, Lee did not closely address the adequacy of the
stipulation—that issue was not before the court. Instead, it adopted procedures the Florida
Supreme Court, following Old Chief, had laid out in Brown v. State, 719 So. 2d 882, 889
(Fla. 1998). Those procedures required a district court to (1) approve the defendant's
requested stipulation, (2) allow the State to place the prior judgment and sentence into the
record, (3) prevent the State from disclosing that information to the jury, (4) obtain a
voluntary waiver of the defendant's right to have the State prove the prohibited-status
element beyond a reasonable doubt to the jury, (5) recognize that the stipulation satisfied
the prosecution's burden of proof for the prohibited-status element, and (6) instruct the
jury that it may consider the prohibited-status element proven by agreement of the
parties. Lee, 266 Kan. 804, Syl. ¶ 4. But Lee adopted those procedures without addressing
the differences between the Kansas criminal-possession statute and the comparable
Florida and federal statutes.

                                             10
       Those differences are crucial when considering the adequacy of the stipulation.
The federal criminal-possession statute at issue in Old Chief prohibited (with limited
exceptions) possession of a firearm by any person convicted of "'a crime punishable by
imprisonment for a term exceeding one year.'" Old Chief, 519 U.S. at 174 (quoting 18
U.S.C. § 922[g][1]). And the Florida statute prohibited possession by a person
"[c]onvicted of a felony." Fla. Stat. § 790.23(1)(a) (1995). But the relevant section of the
Kansas statute was narrower, prohibiting possession by a person convicted of only certain
felonies. K.S.A. 21-4204(a)(4)(A) (Furse). So while a stipulation to "a felony crime"
would have been sufficient to establish that the defendant was prohibited from possessing
a weapon under the federal or Florida statutes, the holdings from Old Chief and Brown
did not map neatly onto Kansas law.

       But nine years after Lee, our court decided Mitchell. There, we held that the
prosecution's burden of proof is satisfied when the defendant stipulates that a prior
conviction "prohibited [the defendant] from owning or possessing a firearm on the date in
question." Mitchell, 285 Kan. at 1079. Although our court did not expressly depart from
Lee, that language makes clear the stipulations under the Kansas criminal-possession
statute must be to something more than "a felony crime." That is, because only certain
felonies trigger the Kansas statute, the stipulation must establish that the defendant has
committed a prior felony that prohibited them from possessing a weapon on the date in
question. Without that extra detail, a jury cannot conclude beyond a reasonable doubt that
the State had proved the prohibited-status element of the criminal-possession charge.

       And since then, the stipulations in many of the criminal-possession cases we have
heard have included language in line with Mitchell. See, e.g., State v. Johnson, 310 Kan.
909, 910, 453 P.3d 281 (2019) (stipulation provided that prior juvenile adjudication
"'prohibited him from owning and possessing a firearm on October 14, 2013'"); State v.
Sims, 308 Kan. 1488, 1495, 431 P.3d 288 (2018) (The defendant stipulated that he was
"'convicted of a felony offense . . . within the ten years preceding'" and that he "'was

                                             11
prohibited [] from owning or possessing a firearm on June 9, 2013.'"); State v. Logsdon,
304 Kan. 3, 14, 371 P.3d 836 (2016) ("The parties stipulated Logsdon was a felon and
was prohibited from possessing a firearm."); State v. Burnett, 300 Kan. 419, 444, 329
P.3d 1169 (2014) ("[H]e was released from prison for a felony, which prohibited him
from lawfully possessing a firearm on July 7—a fact that he stipulated to and was an
essential element of the crime of criminal possession of a firearm charged in this case.");
State v. Dobbs, 297 Kan. 1225, 1231, 308 P.3d 1258 (2013) ("Dobbs stipulated he had a
prior felony conviction and was prohibited from possessing a firearm on the date of the
shooting.").

       Then in Valdez, we concluded that insufficient evidence supported a criminal-
possession conviction because the stipulation said only that the defendant had committed
"'a felony,'" and thus "there is no factual basis or inference to convince us the jury could
have found the essential—yet missing—element from what it was given." 316 Kan. at 20.
That holding tracks Mitchell. Because Kansas' possession-of-a-weapon ban applies to
people who have committed only certain felonies, the generic stipulation in Valdez to "a
felony" did not satisfy the prosecution's burden because it failed to establish that the
defendant was prohibited from possessing a firearm on the date in question. So we
disagree that Valdez deviates from our earlier caselaw.

       Of course, we acknowledge that we did not explain these nuances in Valdez. And
as Judge Malone pointed out, Valdez included language inconsistent with Lee. Guebara,
2023 WL 2194542, at *24 (Malone, J., concurring). For example, Valdez faulted the
district court for not instructing the jury "what [the defendant's] prior crime was" and for
withholding the certified journal entry of the defendant's prior conviction from the jury.
Valdez, 316 Kan. at 19-20. In Lee, however, our court had said that "[n]either [those]
documents nor the number and nature of the prior convictions should be disclosed to the
trial jury." Lee, 266 Kan. at 815-16. Despite those passing comments, the essential
holding in Valdez is that a generic stipulation to a prior felony provides insufficient

                                             12
evidence to support a conviction under the Kansas criminal-possession statute because
only certain felonies trigger the weapons ban. Even so, we recognize that our failure to
spell all this out has generated uncertainty about the law governing prior-felony
stipulations in criminal-possession cases. We have endeavored to resolve that uncertainty
here.

        Finally, before applying this framework to Guebara's trial proceedings, it is useful
to address the procedures for prior-felony stipulations, which our court adopted in Lee
and largely reiterated in Mitchell. See Mitchell, 285 Kan. at 1079. We are inclined to
address those procedures here because they, too, have generated some confusion. For
example, a Court of Appeals panel has questioned whether they amount to only "'best
practices.'" State v. Brooks, No. 113,636, 2017 WL 839793, at *10 (Kan. App. 2017)
(unpublished opinion). And during the trial proceedings here, the attorneys and district
court appeared unsure of the applicable procedures and controlling law. As a result, we
wish to emphasize three points.

        First, when requested by a defendant charged with unlawful possession of a
weapon, a district court must approve a stipulation that the defendant had committed a
prior offense that prohibited the defendant from owning or possessing a weapon on the
date in question. See Mitchell, 285 Kan. at 1079. That stipulation is evidence that satisfies
the prosecution's burden of proving the prohibited-status element of the criminal-
possession charge. See Old Chief, 519 U.S. at 186 (a defendant's "proffered admission
would, in fact, [be] not merely relevant but seemingly conclusive evidence of the
element"). The district court should instruct the jury that it can consider that fact proven
by agreement of the parties and ensure that the nature and number of the prior felonies is
not otherwise disclosed to the jury.

                                             13
       Second, the district court must obtain a jury-trial waiver before accepting a
"prohibited-felon" stipulation in a criminal-possession case. Arguably, Lee and Mitchell
already required that, since those cases instructed the district court to consult the
defendant "outside the presence of the jury" to secure "his voluntary waiver of the right to
have the State otherwise prove his [prohibited-felon] status beyond a reasonable doubt to
the jury." Mitchell, 285 Kan. at 1079 (citing Lee, 266 Kan. at 815-16). But even if our
court were insufficiently clear in those cases, we expressly held in Johnson that a
stipulation to the prohibited-status element of a criminal-possession charge requires a
jury-trial waiver. 310 Kan. at 918-19.

       And third, the State may, but is not required to, submit a certified journal entry of
the prior felony outside the presence of the jury. See Lee, 266 Kan. 804, Syl. ¶ 4 ("[T]he
State may place into the record, at its discretion, the actual judgment(s) and sentence(s) of
the prior felony conviction(s)."). The purpose of that document is not to furnish the jury
with evidence establishing the prior-felony element; as we have said above, the
stipulation itself provides sufficient evidence. Instead, the journal entry protects the
State's legitimate interest in developing a record for appeal that, in the event of errors,
would allow the State to argue that it was prepared to put forth conclusive evidence of the
defendant's status as a prohibited felon had the defendant contested that element. See
Mitchell, 285 Kan. at 1077 (Lee "specifically requires the district court to admit the actual
judgment(s) and sentence(s) of the prior felony conviction(s) into the record without
disclosing them to the jury, thereby protecting the State's interest in proving all of the
elements of the defendant's status.").

       With this framework in mind, we now consider whether the trial proceedings
involving Guebara's stipulation involved any errors and, if so, whether reversal is
warranted.

                                              14
II. Guebara's Prior-Felony Stipulation Was Inadequate, and the District Court Failed
    to Obtain a Jury-Trial Waiver Before Accepting the Stipulation, but Those Errors
    Are Harmless Beyond a Reasonable Doubt

       Guebara stipulated that within the previous 10 years, he had been "released from
prison for a felony crime." Based on the framework we just outlined, Guebara's generic
stipulation was inadequate because it failed to establish that he had been convicted of a
felony that would have prohibited him from owning or possessing a weapon on the day of
the shooting. But there was another error. As Guebara points out—and as the State
concedes—the district court failed to obtain a jury-trial waiver before accepting his
stipulation. As we held in Johnson, that waiver is required when a defendant stipulates to
an element of a crime because "the defendant has effectively given up" his or her federal
constitutional right to a jury trial on that element. 310 Kan. at 918-19.

       The district court's failure to obtain a jury-trial waiver does not require reversal.
In Bentley, we decided that such an error was not "structural" (which would require
automatic reversal of the conviction) but was instead a constitutional error that appellate
courts should review under the constitutional harmless-error standard. Bentley, 317 Kan.
at 233-34. We determined that courts should conduct that harmless-error analysis
"through a more focused lens" and decide whether there is a "reasonable possibility" that
the failure to inform the defendant "of his right to jury trial led to his decision to enter the
stipulation." 317 Kan. at 234. We conclude that Guebara would have offered a stipulation
even if the court had advised him of his right to a jury trial on the element. The State was
prepared to present conclusive evidence of Guebara's prior murder conviction that
prohibited him from possessing a firearm on the date in question, and he would have had
no defense if the State had offered this evidence to the jury. Nor is there any suggestion
that Guebara meant to defend his case on that ground.

                                              15
       But what about the inadequate stipulation? When "an appellate court holds that
evidence to support a conviction is insufficient as a matter of law, the conviction must be
reversed." State v. Scott, 285 Kan. 366, Syl. ¶ 2, 171 P.3d 639 (2007). And in Valdez, we
held that a stipulation to "a felony" provided insufficient evidence for a conviction under
the Kansas criminal-possession statute, so we reversed the defendant's conviction. 316
Kan. at 20. The Court of Appeals panel here followed suit, reversing Guebara's
conviction.

       In Valdez, however, the State had not addressed the proper remedy for a
stipulation error. And there was no indication from the record on appeal that the State had
offered a journal entry, outside the presence of the jury, establishing Valdez' prohibited-
felon status. Valdez, 316 Kan. at 19 (if the district court received evidence of Valdez'
prohibited-felon status, "it is not in the appellate record"). But here, the State argues that
the stipulation errors are harmless and the record includes a journal entry confirming
Guebara's prohibited-felon status.

       We are persuaded that this is not a typical sufficiency-of-the-evidence situation. A
conviction based on insufficient evidence violates a defendant's due-process rights under
the Fourteenth Amendment to the United States Constitution. State v. Switzer, 244 Kan.
449, 450, 769 P.2d 645 (1989). As the United States Supreme Court has explained, "an
appellate reversal" for insufficient proof at trial "means that the government's case was so
lacking that it should not have even been submitted to the jury." Burks v. United States,
437 U.S. 1, 16, 98 S. Ct. 2141, 57 L. Ed. 2d 1 (1978). And in that case, the prosecution
has no grounds to complain, "for it has been given one fair opportunity to offer whatever
proof it could assemble." 437 U.S. at 16.

       By contrast, the State did assemble conclusive proof of Guebara's prior conviction
for first-degree murder, which establishes Guebara's prohibited-felon status. The State
was prepared at trial to call Guebara's parole officer, who had testified at his preliminary

                                              16
hearing. The parole officer would have testified to Guebara's prohibited-felon status but
for Guebara's offer to stipulate. And the State submitted the certified journal entry of the
conviction into evidence outside the presence of the jury, a procedure our court expressly
contemplated in Lee and Mitchell. See Mitchell, 285 Kan. at 1077; Lee, 266 Kan. 804,
Syl. ¶ 4. In fact, the only thing stopping that evidence from reaching the jury was
Guebara's offer to stipulate to the prior conviction rather than contest it. See Lee, 266
Kan. at 815 (evidence of the "type and nature of the prior crime" may be admitted when
the defendant disputes the status of the prior conviction). We need not turn a blind eye to
these facts and conclude that the evidence here was so lacking that the charge should not
have even been submitted to the jury. As a result, although the stipulation was
inadequate, we believe the procedures for prior-felony stipulation in criminal-possession-
of-a-weapon cases are unsuited for a standard sufficiency-of-the-evidence analysis.

       Instead, the circumstances here are more "akin to a court's failure to submit an
element of the charged crime to the jury," which we discussed in Bentley. 317 Kan. at
233-34. As we recognized there, a constitutional harmless-error standard is appropriate
when the trial court "fails to secure a verdict on some elements of the crime, rather than
all of them" and the element "was not contested by the defendant and would not be
contested if the conviction were vacated and a new trial ordered." 317 Kan. at 233 (citing
Neder v. United States, 527 U.S. 1, 7, 119 S. Ct. 1827, 144 L. Ed. 2d 35 [1999]). Here,
although the inadequate stipulation prevented the jury from finding Guebara guilty
beyond a reasonable doubt on one element of the criminal-possession charge, there was
adequate evidence supporting the remaining elements. And as we have emphasized,
Guebara did not contest his prior felony. Moreover, the stipulation procedures adopted in
Lee and Mitchell seemingly contemplate appellate review for harmlessness. Under those
procedures, the State may introduce the journal entry of the prior conviction "into the
record [but outside the presence of the jury], thereby protecting the State's interest in
proving all of the elements of the defendant's status." Mitchell, 285 Kan. at 1077.

                                              17
       A constitutional error is harmless only if the party benefitting from the error
demonstrates "beyond a reasonable doubt the error will not or did not affect the trial's
outcome in light of the entire record, i.e., when there is no reasonable possibility the error
contributed to the verdict." State v. Corey, 304 Kan. 721, 731-32, 374 P.3d 654 (2016). In
our view, the State has met that standard. The language of the stipulation was inadequate
to establish that Guebara had committed a prior felony that prohibited him from
possessing a weapon on the day of the shooting in Garden City. But had there been no
faulty stipulation (e.g., if Guebara had contested his prior conviction), the record shows
beyond a reasonable doubt that the State would easily have proved that element at trial
through the journal entry included in our record. And unlike Valdez, here, the State has
included the journal entry establishing Guebara's prohibited-felon status in the record on
appeal. This demonstrates that the stipulation error was harmless.

       Having concluded that both stipulation errors were harmless beyond a reasonable
doubt, we reverse the panel's decision vacating Guebara's conviction for criminal
possession of a weapon and affirm the judgment of the trial court.

III. The Other Issues Raised by Guebara and the State Do Not Warrant Reversal

       Guebara's petition for review raises many issues he raised in the Court of Appeals.
He argues that his trial counsel was constitutionally ineffective. He argues that the
prosecutor erred during closing argument by misdescribing the evidence. He argues that
the district court improperly allowed hearsay evidence. He argues that the State failed to
disclose exculpatory evidence. He argues that his right to appellate counsel has been
violated. And he argues that cumulative error denied him the right to a fair trial. The State
also raises another issue. In its view, the panel erred by concluding that one of the trial
witnesses was "unavailable" for Confrontation Clause purposes based on his limited
testimony and frequent failure to recall information.

                                              18
       Because we conclude that Guebara has either inadequately briefed or abandoned
several issues, we begin by addressing his right-to-appellate-counsel claim. Had he been
denied that right, he could hardly be blamed for those deficiencies. But as we explain
below, the reason Guebara is acting pro se is that he chose that path after the Court of
Appeals reasonably denied his motion for a third appellate attorney. We then address the
remaining issues raised by the parties and conclude that none of those challenges warrant
reversal of the panel's decision.

       A. Guebara's Right to Appellate Counsel Was Not Violated, and the Court of
          Appeals Did Not Abuse Its Discretion by Denying Guebara's Motion for a
          Third Appellate Attorney

       In his petition for review, Guebara argues that the Court of Appeals denied him
appellate counsel. The Appellate Defender's Office was at first appointed to represent
Guebara. The appellate defender filed a brief, but Guebara was unhappy with the
arguments that attorney made, so he moved for substitute counsel. Neither the State nor
the appointed attorney responded. "In the absence of a response," the motions panel of
the Court of Appeals granted Guebara's motion. The panel struck the appellate defender's
brief, and the Finney County District Court appointed a private-practice attorney.

       Guebara's dissatisfaction persisted. He filed another motion to remove appellate
counsel, this time asserting that his attorney refused to make the arguments that he
wanted her to. The motions panel denied that request, concluding that Guebara had not
shown "justifiable dissatisfaction." See State v. Pfannenstiel, 302 Kan. 747, Syl. ¶ 3, 357
P.3d 877 (2015) ("A defendant who files a motion for new counsel must show justifiable
dissatisfaction with his or her appointed counsel."). The panel said that it would not
appoint a third attorney and that Guebara could proceed pro se or retain private counsel if
he could not work with his attorney. Guebara filed a second motion to remove this
attorney. The panel again denied Guebara's request, reiterating that he could proceed pro
se or retain private counsel. In response to one of those motions, the appointed attorney

                                             19
said that she was willing and able to continue representing Guebara. Guebara filed a third
request, saying that he wanted different counsel but that he accepted the panel's condition
to proceed pro se "under sever[e] duress." The panel granted Guebara's motion to remove
his counsel.

       Although his arguments are not fully delineated, it appears that Guebara is raising
two distinct arguments. See State v. Richardson, 314 Kan. 132, Syl. ¶ 4, 494 P.3d 1280
(2021) (pro se pleadings must be liberally construed to give effect to the document's
content). First, he appears to argue that the panel violated his federal equal-protection
rights under Douglas v. California, 372 U.S. 353, 354-55, 83 S. Ct. 814, 9 L. Ed. 2d 811
(1963), by denying him the help of appellate counsel only because he is indigent. Second,
he appears to argue that the Court of Appeals erred by failing to appoint him substitute
counsel. Neither argument is convincing.

       Douglas involved a challenge to a California criminal-procedure rule about an
indigent appellant's right to appellate counsel. Under that rule, an indigent appellant was
entitled to appellate counsel only if the appellate court conducted "'an independent
investigation of the record'" and concluded that appellate counsel "'would be helpful to
the defendant or the court.'" 372 U.S. at 355 (quoting People v. Hyde, 51 Cal. 2d 152,
154, 331 P.2d 42 [1958]). The United States Supreme Court held that California's scheme
violated the Equal Protection Clause of the Fourteenth Amendment by discriminating
based on indigency, and it determined that states must provide counsel to indigent
defendants on their first appeal. 372 U.S. at 353-58.

       Douglas is inapplicable here. The record in Douglas showed that the appellants
had requested and were denied counsel, leaving them no choice but to proceed pro se.
But Guebara was twice appointed appellate counsel, so there is no equal-protection
violation under Douglas.

                                             20
       As for Guebara's second argument, a defendant has no right to be represented by a
particular lawyer. See State v. Brown, 305 Kan. 413, 424, 382 P.3d 852 (2016). "Only if
the defendant demonstrates justifiable dissatisfaction with his or her current counsel does
the Sixth Amendment require a court to appoint new counsel." 305 Kan. at 424. A
defendant can show "justifiable dissatisfaction" through "a conflict of interest, an
irreconcilable disagreement, or a complete breakdown in communication." 305 Kan.
at 424-25.

       Like he did in the Court of Appeals, Guebara argues only that his appointed
counsel would not raise the issues he wanted her to and that "it's [his] appeal not
appellate counsel[']s." The panel found that he had not shown "justifiable dissatisfaction,"
a finding that we review for abuse of discretion. See 305 Kan. at 423-28. The panel did
not abuse its discretion. As we have recognized, appellate counsel, not the defendant, is
responsible for determining which claims to raise on appeal:

       "In an appeal from a criminal conviction, appellate counsel should carefully consider the
       issues, and those that are weak or without merit, as well as those which could result in
       nothing more than harmless error, should not be included as issues on appeal. Likewise,
       the fact that the defendant requests such an issue or issues to be raised does not require
       appellate counsel to include them. Conscientious counsel should only raise issues on
       appeal which, in the exercise of reasonable professional judgment, have merit." Baker v.
       State, 243 Kan. 1, 10, 755 P.2d 493 (1988).

       Guebara is not acting pro se in the appellate courts because he was denied the help
of appellate counsel—he was appointed appellate counsel who asserted that she was
willing and able to represent him. Instead, he is proceeding pro se because he disagreed
with appellate counsel's strategy. But he has not shown that he was "justifiably
dissatisfied" with the attorney. Nor has he asserted that appellate counsel provided
constitutionally ineffective assistance.

                                                     21
       B. The District Court Did Not Err by Denying Guebara's Ineffective-Assistance-
          of-Counsel Claims

       Guebara next argues that the district court erred when it denied his motions for a
new trial based on ineffective assistance of trial counsel. Ineffective-assistance-of-
counsel claims are analyzed under the two-prong test set out in Strickland v. Washington,
466 U.S. 668, 687, 104 S. Ct. 2052, 80 L. Ed. 2d 674 (1984), and adopted by this court in
Chamberlain v. State, 236 Kan. 650, 656-57, 694 P.2d 468 (1985). Under the first prong,
a defendant must establish deficient performance by showing that defense counsel's
representation fell below an objective standard of reasonableness. Khalil-Alsalaami v.
State, 313 Kan. 472, 485-86, 486 P.3d 1216 (2021). As the panel noted, "[j]udicial
scrutiny of counsel's performance . . . must be highly deferential." Guebara, 2023 WL
2194542, at *7 (citing Khalil-Alsalaami, 313 Kan. at 485). Under the second prong, the
defendant must establish prejudice by showing "with reasonable probability that the
deficient performance affected the outcome of the proceedings, based on the totality of
the evidence." 313 Kan. at 486.

       The district court conducted a 2-day evidentiary hearing on Guebara's motions and
then denied relief in a 63-page decision that scrutinized the many claims Guebara had
raised. When a district court conducts an evidentiary hearing on an ineffective-assistance-
of-counsel claim, appellate courts review the district court's factual findings for
substantial competent evidence. The appellate court's review of the district court's legal
conclusions is unlimited. 313 Kan. at 486.

       In the district court, Guebara alleged that his trial counsel, Douglas Spencer, was
ineffective in 20 ways. The decision of the panel below shows that Guebara raised nine
ineffective-assistance allegations in that court. But even liberally construed, Guebara's
petition for review has significantly narrowed the issues. See Supreme Court Rule
8.03(i)(1) (2023 Kan. S. Ct. R. at 59) ("[T]he issues before the Supreme Court include all

                                             22
issues properly before the Court of Appeals that the petition for review . . . allege[s] were
decided erroneously."). He alleges that Spencer was ineffective for failing to conduct a
thorough investigation and to prepare for the case, for failing to object when the stainless-
steel revolver found in the armchair was presented to the jury, and for allowing false
testimony from Nathan Cook (the fiancé of Guebara's daughter).

                1. The District Court's Finding That Spencer Did Not Fail to Investigate
                   or Prepare for the Case Is Supported by Substantial Competent
                   Evidence

       Like the district court, the Court of Appeals panel carefully analyzed Guebara's
argument, and it concluded that the district court's factual findings were supported by
substantial competent evidence:

                "A major recurring point in Guebara's argument below and on appeal is that
       Spencer failed to investigate the case and interview witnesses. Had he done this, Guebara
       claims, Spencer would have been able to better cross-examine the witnesses, lodge more
       appropriate objections, and preserve Guebara's confrontation rights under the Sixth
       Amendment.

                "Although Guebara claims that the district court did not make findings about
       whether Spencer effectively investigated the case and interviewed witnesses this claim
       conflicts with the record. Guebara did not testify or provide an alibi witness, so the case
       was wholly based on what the State knew and how they knew it. From reviewing
       Spencer's cross-examination and the evidence he presented, the district court found it
       evident that Spencer spent a proper amount of time with Guebara, the investigative
       reports prepared in the case, and the audio recordings the State presented at trial. The
       court then noted numerous ways in which Spencer 'mudd[ied] the waters of the State's
       case.'

                "The district court's factual findings on this point are supported by substantial
       competent evidence. Spencer testified about the steps he took before the trial to
       investigate and prepare for the case. Most of his preparation involved reviewing the

                                                    23
       extensive paper discovery and audio recordings from the State. He provided the
       discovery to Guebara and met with Guebara several times to talk about the discovery and
       evidence in this case. Spencer subpoenaed all important witnesses. He also sought to
       interview Rios and Fajardo before trial. Though he did not succeed, the district court
       correctly noted that the State was building its case around the materials disclosed in
       discovery, not around what the witnesses may state in their testimony." Guebara, 2023
       WL 2194542, at *7.

After reviewing the record on appeal, we agree with the Court of Appeals panel and
adopt its analysis.

                 2. Spencer Was Not Ineffective for Failing to Object When the Stainless-
                    Steel Gun Was Presented to the Jury and for Failing to Object to
                    Cook's "Perjured" Testimony

       Guebara first argues that Spencer should have objected when the stainless-steel
gun recovered from Randy Miller's (a friend of Guebara's brother-in-law) house was
shown to the jury during Miller's testimony. The panel acknowledged that the district
court failed to rule on this issue. 2023 WL 2194542, at *8. But the panel held that
"[t]here was ample evidence to support the relevance of the stainless-steel gun" at trial
and that, despite having "no basis for objecting" to the gun, Spencer "was able to
effectively point out" facts about its limited evidentiary value:

                 "There was ample evidence to support the relevance of the stainless-steel gun to
       Guebara's charges of attempted first-degree murder and criminal possession of a weapon
       by a convicted felon. [The victim] identified Guebara as the shooter. Andrade heard
       Guebara on the phone with Fajardo just before Guebara was arrested describing where he
       put the gun. When Andrade told Silvia Cordes, she found it in the location described.
       Silvia Cordes gave the gun to Scott who brought it to Miller where it was found by the
       police.

                                                    24
               "Spencer had no basis for objecting to the evidence presented about the stainless-
       steel gun. Even so, he was able to effectively point out problems to the jury with the
       State's evidence. For example, he elicited testimony from Officer Smith that Cook could
       have planted the gun and shell casings when they first went out to search for the gun.
       During closing, Spencer highlighted Silvia Cordes' contradictory testimony at trial—
       which was the only testimony given under oath—that she got the gun from her [uncle],
       not a woodpile. And he noted that none of the forensic evidence tied the stainless-steel
       revolver to the shooting or to Guebara." 2023 WL 2194542, at *8.

Guebara does not explain how the panel's analysis was incorrect. He does not offer a
basis for an objection other than to assert the gun was "tainted evidence" and that it had
been planted. Guebara has failed to establish that Spencer's representation in this regard
was objectively unreasonable.

       Guebara then argues that Spencer should have objected to the testimony of Nathan
Cook, who was the fiancé of Guebara's daughter and who, along with Guebara's
daughter, worked as a confidential informant in the case. Guebara does not explain the
basis for an objection except to say that Cook committed perjury because it was Cook
who planted the gun to frame Guebara. Guebara points to no evidence Cook was lying
except to point out that Cook testified he had been wearing a t-shirt and jeans while the
relevant police report states he was "wearing a tan canvas coat." And in any event, as the
panel noted, Spencer "elicited testimony from Officer Smith that Cook could have
planted the gun and shell casings when they first went out to search for the gun" and
otherwise challenged the weight the jury should give the evidence about the gun. 2023
WL 2194542, at *8. We see no deficient performance in this regard.

       C. The State Did Not Commit Prosecutorial Error During Closing Argument

       Guebara next argues that the State erred during closing argument when discussing
the elements of premeditation and intent. The prosecutor argued that the evidence showed

                                                   25
Guebara had been jealous of the victim, had gotten somebody to buy ammo for him the
day of the shooting, had flashed his lights at the victim to get him to pull over, and had
fired five bullets at the victim. The prosecutor also asserted that there was evidence that,
on the day of the shooting, "'he was thinking, I want to kill somebody today'":

               "We've got this evidence—we also have evidence that we've presented to you
       from [his daughter] that he was thinking, [']I want to kill somebody today.['] He wanted
       Silvia to go get some ammo on the date before this happened—on the day that it
       happened. She didn't do it because she didn't want to. She didn't feel comfortable with it
       so she didn't do it."

At trial, Guebara's daughter had testified that on the morning of the shooting, her father
had said he "needed some bullets for his new gun" and "felt like killing somebody":

       "Q. And did you later have a conversation with your father that kind of alarmed you?
       "A. At the house?
       "Q. Yes.
       "A. Yes.
       "Q. What statements did your father make to you that caused you alarm?
       "A. He said that he needed some bullets for his new gun.
       "Q. I'm going to stop you there. You said his new gun. Did he already have a gun?
       "A. He said that he had a 1911.
       "Q. And did he tell you anything that he had done with that 1911?
       "A. He said he traded it for a .357.
       "Q. Did he give you any more information than that?
       "A. No.
       "Q. What—let's go back to what he talked about, the bullets. Can you tell the jury about
            that?
       "A. Um, he said he felt like killing somebody.
       "Q. Did you agree to buy him ammunition that day?
       "A. No, ma'am."

                                                   26
       According to Guebara, the prosecutor misstated the evidence because his daughter
did not testify that he felt like killing somebody "today." Although Guebara alleged
several other closing-argument errors to the Court of Appeals, this is the only one he
renewed in his petition for review. See Rule 8.03(i)(1) (2023 Kan. S. Ct. R. at 59) ("[T]he
issues before the Supreme Court include all issues properly before the Court of Appeals
that the petition for review . . . allege[s] were decided erroneously.").

       Guebara's trial counsel did not object to the alleged errors at trial, but appellate
courts will review a claim of prosecutorial error even without a timely objection. State v.
Shields, 315 Kan. 814, 835, 511 P.3d 931 (2022). Appellate courts apply a two-step
analysis when evaluating such claims. First, they "'decide whether the prosecutorial acts
complained of fall outside the wide latitude afforded prosecutors to conduct the State's
case and attempt to obtain a conviction in a manner that does not offend the defendant's
constitutional right to a fair trial.'" 315 Kan. at 835-36. Then, if the appellate court finds
error, it reviews under the constitutional harmless-error standard, which we discussed
above. Under that standard, the State must show that "'there is no reasonable possibility
that the error contributed to the verdict.'" 315 Kan. at 836.

       Because there was an evidentiary foundation for the prosecutor's factual inference,
there was no error. See State v. Watson, 313 Kan. 170, 179, 484 P.3d 877 (2021) ("[A]
prosecutor errs by arguing a fact or factual inference with no evidentiary foundation.").
As the panel below noted, based on his daughter's testimony, "it can be reasonably
inferred that Guebara was describing a present state of mind, meaning one that he had
that day. So the way the prosecutor phrased the testimony was not a stretch from the
record." Guebara, 2023 WL 2194542, at *20.

                                              27
       D. Guebara Has Inadequately Briefed His Allegation That the District Court
          Abused Its Discretion by Allowing Hearsay Testimony

       Next, Guebara argues that the district court erred by allowing hearsay testimony.
Guebara does not specify the witness testimony he is objecting to, but he is likely
renewing his argument made to the Court of Appeals that the district court improperly
allowed hearsay statements from Silvia Cordes (Guebara's sister), Silvia Gillespie
(Guebara's daughter), Cook, and Gabriel Andrade (the boyfriend of Guebara's aunt).
Guebara seems to argue that the district court erred by allowing those statements under
K.S.A. 2022 Supp. 60-460(d) without making the findings necessary under that
subsection.

       But Guebara has not identified the specific statements he is objecting to. When a
party "fails to identify the specific statements" in a hearsay challenge, "[w]e will not
speculate as to the statements [the defendant] seeks to challenge." State v. Robinson, 293
Kan. 1002, 1027, 270 P.3d 1183 (2012). As a Court of Appeals panel recently put it,
"without more specific guidance on which portions of [the] testimony were allegedly
hearsay, this court cannot even begin to engage in a proper analysis of whether the court
improperly admitted hearsay evidence." In re K.L., No. 124,873, 2022 WL 4391222, at
*7 (Kan. App. 2022) (unpublished opinion). Nor does Guebara identify where in the
record his attorney objected to statements made by those witnesses on hearsay grounds.
See State v. Mays, 277 Kan. 359, 384-85, 85 P.3d 1208 (2004) (to preserve hearsay
challenge for appeal, the defendant must make contemporaneous objection to
complained-about evidence). To the contrary, Guebara alleged in the Court
of Appeals that his trial counsel had been constitutionally ineffective for failing to object
to hearsay statements made by these witnesses. Guebara, 2023 WL 2194542, at *15.
Guebara is not entitled to relief on this issue.

                                              28
       E. There Is No Evidence that the State Failed to Disclose Exculpatory Evidence

       Guebara next argues that the State failed to disclose exculpatory evidence. After
Guebara was convicted, his attorney filed a motion for a new trial based on a
Brady/Giglio disclosure by the State. See State v. Robinson, 309 Kan. 159, 160, 432 P.3d
75 (2019) ("[U]nder Brady v. Maryland . . . and Giglio v. United States . . . the State has a
continuing duty to disclose evidence favorable to the defense, even after conviction.").
The State had informed Guebara's attorney that the lead detective had been in a sexual
relationship with Guebara's daughter—who had been a confidential informant in the
investigation and a key witness in the trial—between April or May 2017 (about 14
months after the trial) and August 2018. The motion said that Guebara believed the
relationship may have started during the investigation. Guebara also filed several pro se
motions on the issue.

       After an in-camera review, the district court found portions of two Garden City
Police Department files contained discoverable information and ordered that the
information be provided to Guebara. When the court took up the motion at the beginning
of the sentencing hearing, Guebara's attorney had not yet received the second file, so he
was not ready to go forward on the motion. But he said that he did not yet have an
evidentiary basis to proceed on the claim that the detective and Guebara's daughter began
their relationship earlier than the State reported. The district court said that once the
attorney reviewed the second file, he could decide whether there was evidence to "get this
motion off the ground to a point where you really want to pursue it." Guebara's counsel
did not pursue the motion.

       As the panel correctly concluded, "Guebara never moved for new trial" on this
basis, and he "presented no evidence to support his claims. His conclusory assertion that
the State withheld evidence fails because it is not supported by the record." Guebara,

                                              29
2023 WL 2194542, at *22. Guebara has not remedied that deficiency in our court. He
simply says the dates had not yet been solidified, but he points to no evidence that the
relationship had started before or during the investigation.

       F. Cumulative Error Did Not Deprive Guebara of a Fair Trial

       In the analysis above, we concluded that two stipulation errors occurred: the
district court failed to obtain a jury-trial waiver before accepting Guebara's stipulation to
an element, and the stipulation did not establish that Guebara had committed a felony that
prohibited him from possessing a weapon on the day of the shooting. We analyzed both
errors under the constitutional harmless-error standard, and we determined that neither
warranted reversal individually. For his last argument, Guebara contends that the errors in
the district court collectively require reversal, even if individually they do not.

       The cumulative effect of trial errors may require reversal of a defendant's
conviction when the totality of the circumstances establish that the defendant was
substantially prejudiced by the errors and denied a fair trial. State v. Hirsh, 310 Kan. 321,
345, 446 P.3d 472 (2019). In assessing the cumulative effect of errors during the trial,
appellate courts examine the errors in the context of the entire record, considering how
the trial judge dealt with the errors as they arose; the nature and number of errors and
their interrelationship, if any; and the overall strength of the evidence. 310 Kan. at 345-
46. If any of the errors being aggregated are constitutional, their cumulative effect must
be harmless beyond a reasonable doubt. State v. Robinson, 306 Kan. 1012, 1034, 399
P.3d 194 (2017).

       As we emphasized when discussing harmlessness for the errors individually,
Guebara stipulated to his prior felony because he knew that the State had conclusive
evidence to establish that element, and he did not want the jury in his trial for attempted
first-degree murder and criminal possession of a weapon to learn that he had previously

                                              30
been convicted of first-degree murder for shooting his wife. Guebara's offer to stipulate
prevented the State from presenting that evidence to the jury, but the journal entry of the
conviction was still placed into the record outside the jury's presence. See Mitchell, 285
Kan. at 1079. And if Guebara had instead contested the prior felony, there is no question
that the State could have presented that journal entry to the jury and easily proved
Guebara's status as a prohibited felon. So even when the two stipulation errors are
considered together, we conclude beyond a reasonable doubt that there is no reasonable
possibility the errors contributed to the verdict.

       G. We Decline to Reach the Merits of the State's Confrontation Clause Issue

       As part of his ineffective-assistance-of-counsel claims, Guebara argued that his
attorney should have objected to testimony by one of the witnesses, Jacob Fajardo. In
Guebara's view, Fajardo was "unavailable" for Confrontation Clause purposes. See U.S.
Const. amend. VI ("In all criminal prosecutions, the accused shall enjoy the right . . . to
be confronted with the witnesses against him."). A defendant's rights under the
Confrontation Clause are violated "if an unavailable declarant's testimonial statements are
brought into evidence against a person without a prior opportunity to cross-examine that
declarant." Logsdon, 304 Kan. at 36. So to violate that right, the declarant must be
unavailable and the out-of-court statements must be "testimonial."

       The panel determined that Fajardo was "unavailable" because the evidence
showed that he "refused to answer all questions related to the subject matter of his out-of-
court statements." Guebara, 2023 WL 2194542, at *13. But it held that Fajardo's
statements either were nontestimonial or were harmless because another witness provided
the same testimony. 2023 WL 2194542, at *14. In its conditional cross-petition, the State
now argues that the panel's holding on unavailability conflicts with our caselaw

                                              31
addressing whether a witness who answers some questions, but refuses to answer others,
is "available" for Confrontation Clause purposes. See, e.g., State v. Carter, 278 Kan. 74,
79-80, 91 P.3d 1162 (2004); State v. Osby, 246 Kan. 621, 632-33, 793 P.2d 243 (1990).

       We decline to reach the merits of the State's challenge for prudential reasons. First,
as the panel acknowledged "Guebara does not identify the specific Fajardo statements"
that his attorney should have objected to. Guebara, 2023 WL 2194542, at *13. Even so,
the panel reviewed the record and determined that "several salient facts [were] provided
through Fajardo's statements." 2023 WL 2194542, at *13. But as we noted above,
appellate courts should "not speculate as to the statements [the defendant] seeks to
challenge" when the defendant has failed to identify them. Robinson, 293 Kan. at 1027.
And we will not perpetuate Guebara's failure to preserve the issue by addressing the
merits of the State's petition.

       Second, the panel already concluded that Guebara's ineffective-assistance claim
ultimately failed because, even if Fajardo were unavailable, his statements were either
nontestimonial or harmless. And Guebara challenged neither holding on appeal. As a
result, even if we addressed the merits and agreed with the State that the panel's
Confrontation Clause analysis was incorrect, the result would be the same.

                                        CONCLUSION

       Because we have determined that the errors relating to Guebara's stipulation were
harmless beyond a reasonable doubt, we affirm his convictions. Judgment of the Court of
Appeals affirming in part and reversing in part the district court is affirmed in part and
reversed in part. Judgment of the district court is affirmed.

                                             32