2024 IL App (1st) 182047-B

No. 1-18-2047 

Opinion filed June 28, 2024 

Third Division

______________________________________________________________________________ 

IN THE

APPELLATE COURT OF ILLINOIS

FIRST DISTRICT

______________________________________________________________________________ 

THE PEOPLE OF THE STATE OF ILLINOIS,

Plaintiff-Appellee, 

 v. 

KIRK HORSHAW, 

Defendant-Appellant. 

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) 

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) 

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) 

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Appeal from the

Circuit Court of 

Cook County. 

No. 07 CR 25180 

Honorable 

Mary Margaret Brosnahan, 

Judge, presiding. 

JUSTICE LAMPKIN delivered the judgment of the court, with opinion. 

Presiding Justice Rochford and Justice Martin concurred in the judgment and opinion. 

OPINION

¶ 1 The trial court denied defendant Kirk Horshaw’s motion for leave to file a successive 

petition for postconviction relief under the Post-Conviction Hearing Act (Act) (725 ILCS 5/122-1 

et seq. (West 2018)). We reversed the judgment of the trial court and remanded for further 

postconviction proceedings. People v. Horshaw, 2021 IL App (1st) 182047 (Horshaw I). The State 

then petitioned the supreme court for leave to appeal. On September 27, 2023, the supreme court 

denied leave to appeal, but it issued a supervisory order directing us to vacate our judgment and 

consider the effect of People v. Moore, 2023 IL 126461, on the issue of whether the trial court 
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erred in denying leave to file a successive postconviction petition and determine if a different result 

is warranted. Accordingly, we vacate our judgment in Horshaw I, 2021 IL App (1st) 182047. 

¶ 2 On appeal, defendant contends that he made the necessary showing of both cause and 

prejudice to be granted leave to file a successive postconviction petition and asks this court to 

remand for further postconviction proceedings and the appointment of counsel.

¶ 3 For the reasons that follow, we affirm the judgment of the trial court.1

¶ 4 I. BACKGROUND

¶ 5 This appeal arises from the denial of defendant’s motion for leave to file a successive 

petition for postconviction relief. The evidence leading to defendant’s convictions and history of 

this case has been previously discussed in our decisions affirming defendant’s convictions on 

direct appeal (People v. Horshaw, 2013 IL App (1st) 111072-U), and in affirming the dismissal of 

defendant’s initial petition for postconviction relief (People v. Horshaw, 2016 IL App (1st) 

140829-U). We set out those facts pertinent to defendant’s motion for leave to file a successive 

petition for postconviction relief necessary for an understanding of the issue and our resolution 

thereof. 

¶ 6 Following a bench trial in 2011, defendant was convicted of the first degree murder of 

Aaron Crawford (720 ILCS 5/9-1(a)(1) (West 2002)) and attempted murder of Daniel Wesley (id.

§§ 8-4(a), 9-1(a)(1)). The evidence at defendant’s trial showed that Jamaine Williams, Crawford, 

and Wesley were members of the Black Disciples street gang and that defendant and codefendant, 

1We held oral argument in this case on September 9, 2021, and following the issuance of the 

Illinois Supreme Court’s September 27, 2023, supervisory order, allowed supplemental briefing on 

November 9, 2023.
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Chancellor Aaron, were members of a rival gang, the Gangster Disciples. The two gangs were 

involved in a war and would shoot each other on sight. 

¶ 7 On May 7, 2002, Williams was walking along 71st Street in Chicago when he saw 

Crawford and Wesley on one side of the street, while defendant, codefendant, and a third man 

were standing in a vacant lot across the street. An argument ensued between the two groups, and 

Williams heard Crawford say, “You all going to shoot, shoot.” Williams jogged toward Crawford, 

and when he was near Crawford and Wesley, defendant, who was 18 years old at the time, and 

codefendant pulled out their guns and fired multiple shots. Crawford ran in one direction, and 

Williams and Wesley ran in another, taking shelter in a building. Defendant and codefendant then 

fled the area. Williams and Wesley found Crawford lying on the ground of the vacant lot and took 

him to the hospital, but he died of a gunshot wound. Williams spoke to the police shortly after the 

incident and told them defendant and codefendant shot Crawford, and he identified both men in a 

photo array. Williams did not see Crawford or Wesley with a gun during the shooting. 

¶ 8 Wesley, who was incarcerated in Minnesota for aggravated robbery and had two prior 

convictions in Illinois for unlawful use of a weapon, testified that, on the day of the shooting, he 

had been smoking marijuana and drinking. At about 9 p.m. on the night in question, he was outside 

on 71st Street when he heard shots and saw Crawford on the ground. Wesley ran and took shelter. 

When the shooting stopped, Wesley and Williams lifted Crawford into a car and accompanied him 

to the hospital. Wesley and Williams returned to a restaurant near the scene of the shooting, where 

police saw them. Wesley told the police he did not know anything, but the police took them to the 

police station. The detectives separated Wesley and Williams, and Wesley testified the police 

forced Wesley to identify the shooters from a photo array. Wesley acknowledged that he identified 
No. 1-18-2047 

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defendant and codefendant but explained “it was script” and that he was drunk and high, did not 

know what he was saying, and was just trying to leave the station. 

¶ 9 Wesley had previously given a written statement, grand jury testimony, and testimony at 

codefendant’s trial, in which he identified defendant and codefendant as the shooters. His prior 

statement and testimony were consistent with each other and similar to Williams’s account of the 

shooting. During codefendant’s trial, Wesley testified that Crawford did not have a gun during the 

shooting. The written statement, grand jury testimony, and testimony at codefendant’s trial were 

admitted as substantive evidence at trial.

¶ 10 Karen Luckett testified that she lived next to the site of the shooting. She saw two men get 

out of a car and identified defendant as one of them. Although she did not see the shooting, she 

heard the gunshots. 

¶ 11 Tiffany Vining, also known as Tiffany Morgan, testified that, at the time of the shooting, 

she was on drugs and she did not remember the incident. However, Vining’s July 2002 written 

statement to an assistant state’s attorney and a police detective, which was admitted as substantive 

evidence, indicated that at 9 p.m. on the night in question she saw Crawford arguing with 

defendant, codefendant, and a third man she did not know. Codefendant pulled out a gun and 

“acted like he was going to shoot [Crawford].” After defendant, codefendant, and the third man 

crossed the street toward a vacant lot, defendant also pulled out a gun, and he and codefendant 

started shooting at Crawford. Crawford never had a gun in his hands. 

¶ 12 Donnell Russell testified that he was arrested for possession of cannabis in 2004 and, while 

at the police station, he told officers he had information about the May 7, 2002, shooting. In 

particular, he told detectives that on September 6, 2002, he and defendant were driving around 
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searching for marijuana to buy. Russell had not seen defendant for a while and asked where he had 

been. Defendant responded that he had been “laying low” because he and codefendant were 

involved in a shooting near 71st Street and Paxton Avenue. Defendant told him that he “caught 

somebody who shot at him earlier.” 

¶ 13 Detective John Fassl testified that he and his partner interviewed Wesley and Williams at 

the police station on the night of the shooting. Both men identified defendant and codefendant as 

the shooters from a photo array. Detective Fassl denied that Wesley was given any kind of “script” 

or that he was told who to identify. 

¶ 14 Officer Ware testified that on the day after the shooting he and his partner saw a car that 

was reported to have been involved in the shooting and attempted to pull it over. A chase followed, 

during which defendant and codefendant jumped out of the car. The car crashed, and the driver, 

Ricardo Martin, jumped out. Officer Ware and his partner pursued and arrested Martin because he 

was seen discarding a gun. Defendant and codefendant were subsequently arrested.

¶ 15 Defendant presented four alibi witnesses in his defense at trial: defendant’s stepdaughter 

Jasmine Brooks, family friend Charles Parks, defendant’s sister-in-law Clarissa Greer, and 

defendant’s wife Erica Horshaw. All four witnesses testified that defendant was in Georgia on the 

date of the shooting and served as a pallbearer for a funeral that took place the following day. The 

defense introduced into evidence a program from the funeral, which listed the date and named 

defendant as a pallbearer.

¶ 16 After defendant was found guilty of the first degree murder of Crawford and the attempted 

first degree murder of Wesley, a sentencing hearing was held on April 7, 2011. Neither side called 

witnesses or presented any evidence. The presentence investigation report (PSI) established the 
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following: defendant had one prior felony conviction from the state of Georgia, for which he 

received a seven-year sentence in the Georgia Department of Corrections, and two Illinois juvenile 

convictions for possession of a controlled substance. Defendant described his upbringing as “fair” 

and denied that he was abused or neglected as a child. Defendant lived with his mother and saw 

his father regularly until his father died when defendant was 12 years old. Defendant’s older 

brother had a criminal history. Defendant was married and had two children with whom he resided. 

Defendant attended high school for two years, during which time he was a member of the football 

and basketball teams and received average grades. He dropped out of high school because “it was

too far.” Defendant had not completed his general equivalency diploma (GED) and was never 

previously employed. 

¶ 17 Defendant was supported by his mother and his wife and denied a history of alcohol abuse, 

but admitted that he began smoking marijuana by age 15 and spent “an unlimited amount of money 

daily” on his marijuana usage. He was never evaluated or treated for drug usage. Defendant was 

in good health, was not under a doctor’s care, and was not taking prescription medications. 

Defendant was a member of the Gangster Disciples Street Gang from ages 13 to 22. He held no 

role or rank in the structure. In his free time, defendant enjoyed writing letters and playing chess. 

The PSI contained no psychological or physiological information and only indicated that defendant 

denied being diagnosed with a behavioral or learning disorder. 

¶ 18 At sentencing, the State’s argument consisted of pointing out the prior Georgia conviction 

for possession of cocaine with intent to distribute and two juvenile adjudications for possession of 

a controlled substance and that the killing in the instant case was the result of a gang war. 
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¶ 19 Defense counsel claimed that defendant’s conviction in Georgia stemmed from drugs being 

found in an apartment he shared with his wife, and he pleaded guilty to prevent his wife from being 

incarcerated. Defense counsel asked the trial court to impose the minimum sentence.

¶ 20 The trial court stated it was considering the statutory factors in aggravation and mitigation 

but otherwise did not engage in a discussion of any of defendant’s attributes or characteristics or 

make any findings about defendant’s rehabilitative potential. The trial court sentenced defendant 

to the minimum sentence for first degree murder, 20 years, plus a 20-year firearm enhancement, 

and the minimum sentence of 6 years for the attempted murder, plus 20 for the firearm 

enhancement, for a total of 66 years in the Department of Corrections. 

¶ 21 We affirmed the trial court’s judgment on direct appeal. Horshaw, 2013 IL App (1st) 

111072-U. On December 11, 2013, defendant filed a pro se postconviction petition in which he 

alleged multiple claims of ineffective assistance of counsel at trial and that the evidence was 

insufficient to prove his guilt beyond a reasonable doubt. This court affirmed the trial court’s 

dismissal of defendant’s postconviction petition on August 19, 2016. Horshaw, 2016 IL App (1st) 

140829-U. 

¶ 22 On September 12, 2016, defendant filed a petition for relief from judgment pursuant to 

section 2-1401 of the Code of Civil Procedure (735 ILCS 5/2-1401 (West 2016)), seeking to vacate 

the 20-year firearm enhancement that accompanied his attempted first degree murder sentence. In 

a written order, on December 8, 2016, the trial court dismissed defendant’s petition. Defendant did 

not appeal the ruling. 

¶ 23 Defendant filed a motion for leave to file a successive petition on February 14, 2018, 

alleging that his sentence violated the eighth amendment to the United States Constitution (U.S.
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Const., amend. VIII) and the proportionate penalties clause of the Illinois Constitution (Ill. Const. 

1970, art. I, § 11). His motion relied on “previously unavailable science and social science research 

that has brought about a ‘change in law’ regarding sentences of youthful offenders when there is 

evidence of ‘immature brain development’ associated with youth.” 

¶ 24 Defendant also relied on the United States Supreme Court’s decisions in Roper v. Simmons, 

543 U.S. 551 (2005), Graham v. Florida, 560 U.S. 48 (2010), Miller v. Alabama, 567 U.S. 460 

(2012), and Montgomery v. Louisiana, 577 U.S. 190 (2016); the science and social science research 

discussed in those cases; and additionally, this court’s decisions in People v. House, 2015 IL App 

(1st) 110580, People v. Sanders, 2016 IL App (1st) 121732-B, and People v. Harris, 2016 IL App 

(1st) 141744, in support of his claim. Defendant alleged that “[l]ike Harris, who just turned (18) 

years old just a few months before the shooting, [defendant] has a plausible argument of 

immaturity.” Defendant clarified that his as-applied challenge was “fact specific” to his 

circumstances and should have been considered in imposing sentence “to effectuate the 

constitutional mandate of restoring petitioner to useful citizenship like Harris and House.” 

¶ 25 Defendant asserted that his sentence exceeded his “life expectancy” and was imposed 

“without taking into consideration petitioner’s age, adolescent brain deficiencies, significant head 

trauma’s [sic], attendant characteristics, family and support, education, peer pressures, maturity 

and rehabilitative potential together with other mitigating factors.” Defendant claimed that he 

“suffered most, if not all of the mitigating factors and characteristics of youth and immaturity as 

described in Miller, Roper, Graham, House and Harris” and that there was a reasonable probability 

that he would have received a lesser sentence within his life expectancy had the trial court been 

able to consider his individualized characteristics. 
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¶ 26 Defendant also attached multiple “emerging adult” articles regarding brain development 

and certificates of participation in various classes since being committed to the Department of 

Corrections. Defendant’s motion for leave to file a successive petition referenced “mitigating 

evidence” consisting of “individual characteristics” that he included in his “attached” successive 

petition, which itself is referenced five times within his motion. The successive petition, however, 

is not contained in the record on appeal.2

¶ 27 On August 3, 2018, the trial court issued a written order denying defendant’s motion. The 

court rejected defendant’s eighth amendment claim, noting that Miller does not apply to offenders 

over 17 years of age, and it found that defendant failed to establish cause and prejudice for his 

proportionate penalties clause claim.

¶ 28 Defendant filed a timely notice of appeal from that decision on August 30, 2018. We have 

jurisdiction over this appeal pursuant to article VI, section 6, of the Illinois Constitution (Ill. Const. 

1970, art. VI, § 6) and Illinois Supreme Court Rule 651(a) (eff. Feb. 6, 2013) governing appeals 

from final judgments in postconviction proceedings. In our original decision, we held that 

defendant could not establish cause and prejudice for his eighth amendment claim but that he had 

demonstrated both cause and prejudice to be granted leave to file a successive petition with respect 

to his proportionate penalties claim. Horshaw I, 2021 IL App (1st) 182047, ¶¶ 54, 122, 150. Since 

we decided Horshaw I, the landscape regarding Miller and proportionate penalties clause claims 

2On July 28, 2021, we issued an order directing the parties to prepare a supplemental record 

containing a copy of defendant’s successive petition or, if no petition was filed, submit a supplemental 

brief clarifying the situation. In response to our order, both in his supplemental brief and at oral argument, 

defense counsel stated that he investigated this matter further but that such investigation did not reveal the 

existence of a successive petition.
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in successive postconviction petitions has shifted significantly, owing in part to our supreme 

court’s decision in Moore, which now prompts us to reconsider our decision. 

¶ 29 II. ANALYSIS

¶ 30 Defendant alleges that he made a sufficient showing of cause and prejudice to require that 

the court grant him leave to file a successive postconviction petition in which he claimed that his 

66-year aggregate sentence was a de facto life sentence that was unconstitutional as applied to him 

under both the eighth amendment of the United States Constitution and the proportionate penalties 

clause of the Illinois Constitution. U.S. Const., amend. VIII; Ill. Const. 1970, art. I, § 11. 

¶ 31 At the time of defendant’ssentencing hearing, an aggregate sentence of 66 years was the 

mandatory minimum sentence available to the court where the sentencing statutes mandated that

(1) the trial court add firearm enhancements to both his murder and attempted murder sentences,

(2) the murder and attempted murder sentences be served consecutively, and (3) defendant serve 

the entire murder sentence and 85% of the attempted murder sentence. 

¶ 32 The State maintains that leave to file was properly denied where (1) the eighth amendment 

protections of Miller do not apply to nonjuveniles, (2) defendant is barred from raising an asapplied constitutional challenge to his sentence where it was “discretionary,” and (3) defendant 

has failed to make a prima facie showing of cause and prejudice to allow the filing of his successive 

petition. 

¶ 33 A. The Requirements of the Post-Conviction Hearing Act 

¶ 34 The Act (725 ILCS 5/122-1 et seq. (West 2018)) provides a procedural mechanism through 

which a defendant may assert a substantial denial of his constitutional rights under the United 

States Constitution or the Illinois Constitution or both. People v. Coleman, 183 Ill. 2d 366, 378-79 
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(1998); 725 ILCS 5/122-1 (West 2018). A defendant may raise a constitutional challenge to both 

his conviction and his sentence. People v. Davis, 2014 IL 115595, ¶ 13. The Act, however, 

contemplates the filing of a single petition. People v. Pitsonbarger, 205 Ill. 2d 444, 456 (2002); 

725 ILCS 5/122-1(f) (West 2018). 

¶ 35 Successive petitions are highly disfavored, and the statutory bar will be relaxed only when 

fundamental fairness requires it. People v. Holman, 2017 IL 120655, ¶ 25, overruled on other 

grounds by People v. Wilson, 2023 IL 127666. A successive filing requires leave of court. People 

v. Lusby, 2020 IL 124046, ¶ 27; 725 ILCS 5/122-1(f) (West 2018). For leave to be granted, 

defendant must make a prima facie showing of both “cause” and “prejudice” by submitting 

sufficient pleadings and documentation to permit the circuit court to make an independent 

determination on the legal question raised. People v. Bailey, 2017 IL 121450, ¶ 24. The “cause and 

prejudice” test for successive postconviction pleadings is a higher burden than the “frivolous or 

patently without merit” standard for initial pleadings. People v. Edwards, 2012 IL 111711, ¶¶ 24-

29. 

¶ 36 The cause-and-prejudice test is a procedural prerequisite to obtaining further review of a 

defendant’s claim. People v. Bland, 2020 IL App (3d) 170705, ¶ 9. To show cause, a defendant 

must identify an objective factor that impeded his ability to raise the claim in his initial petition. 

Davis, 2014 IL 115595, ¶ 14. To show prejudice, a defendant must demonstrate that the claim so 

infected the trial that the resulting conviction or sentence violated due process. Id. 

¶ 37 We review the denial of leave to file a successive petition de novo. Bailey, 2017 IL 121450, 

¶ 13. Under the de novo standard, a reviewing court performs the same analysis that the trial court 

would perform, making the question on review whether the trial court’s decision was correct as a 
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matter of law. People v. McDonald, 2016 IL 118882, ¶ 32. Leave to file a successive petition 

should only be denied where “it is clear, from a review of the successive petition and the 

documentation submitted by the petitioner, that the claims alleged by the petitioner fail as a matter 

of law or where the successive petition with supporting documentation is insufficient to justify 

further proceedings.” People v. Smith, 2014 IL 115946, ¶ 35. In answering this question, we take 

as true all well-pled allegations in the petition that are not positively rebutted by the trial record 

and reject those allegations that are positively rejected by the trial record. People v. Robinson, 

2020 IL 123849, ¶ 45. When the requirements for leave to file are met, the successive petition is 

docketed directly for second-stage proceedings. People v. Sanders, 2016 IL 118123, ¶¶ 25, 28. 

¶ 38 With the rules that attend successive petitions now in place, we turn our attention to the 

substance of defendant’s claims under both the eighth amendment and the proportionate penalties 

clause.

¶ 39 B. Defendant’s Eighth Amendment Claim 

¶ 40 Defendant first argues that he stated a viable claim that his sentence violated the eighth 

amendment and that he established cause and prejudice for failing to raise the claim in an earlier 

proceeding. We disagree and begin by tracing the eighth amendment principles that apply to 

juvenile and young adult offenders. 

¶ 41 In Roper, the Supreme Court held that the eighth amendment categorically prohibits death 

sentences for juvenile defendants. Roper, 543 U.S. at 578-79. Next, in Graham, the Court 

determined that the eighth amendment likewise categorically bars sentences of natural life in 

prison for juveniles who commit crimes other than homicide. Graham, 560 U.S. at 82. Then, in 

Miller, the Court held that a mandatory sentence of life without the possibility of parole violates 
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the eighth amendment when imposed for a murder committed as a juvenile. Miller, 567 U.S. at 

470, 489. While declining to consider whether the eighth amendment required a categorical 

prohibition on sentences of life without parole for juvenile murder defendants, the Court suggested 

that such sentences would be appropriate in rare cases, provided that the sentencer took into 

consideration “how [juveniles] are different [from adults], and how those differences counsel 

against irrevocably sentencing them to a lifetime in prison.” Id. at 479-80. 

¶ 42 The rationale underlying the Court’s holdings in Miller, Graham, and Roper is that 

juveniles have unique characteristics that give them both “diminished culpability and greater 

prospects for reform” compared to adult defendants. Id. at 471 (citing Graham, 560 U.S. at 68). 

These characteristics include a lack of maturity, recklessness, impulsiveness, and vulnerability to 

negative influences from family or peers. Id. (citing Roper, 543 U.S. at 569). In addition, because 

a juvenile defendant’s “character is not as ‘well formed’ as an adult’s,” his or her conduct is “less 

likely to be ‘evidence of irretrievabl[e] deprav[ity].’ ” Id. (quoting Roper, 543 U.S. at 570). While 

recognizing that these characteristics “do not disappear when an individual turns 18” (Roper, 543 

U.S. at 574), the Court limited its holdings to juveniles, viz. defendants who were under the age of 

18 when they committed their crimes. Miller, 567 U.S. at 465; see People v. Harris, 2018 IL 

121932, ¶ 56 (noting that the United States Supreme Court “has never extended its reasoning to 

young adults aged 18 or over”). 

¶ 43 In the wake of Miller, as defendant conceded in his reply brief, our own supreme court has 

held that relief pursuant to Miller-based eighth amendment claims is unavailable to emerging 

adults like himself who turned 18 before the offense took place. Harris, 2018 IL 121932, ¶ 61. 

Our supreme court alone can overrule and modify its previous opinion. People v. Ellis, 2020 IL 
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App (1st) 190774, ¶ 26. Harris remains the controlling law, and we are obligated to follow it. 

People v. Artis, 232 Ill. 2d 156, 163 (2009). We therefore reject defendant’s eighth amendment 

challenge.

¶ 44 C. Defendant’s Proportionate Penalties Claim

¶ 45 We next consider whether defendant established cause for failing to raise his proportionate 

penalties clause argument in his initial postconviction petition. Because the issue of cause is 

dispositive, we need not address, as we did previously, whether defendant’s sentence was a 

mandatory de facto life sentence or whether he successfully established prejudice.

¶ 46 The proportionate penalties clause of the Illinois Constitution provides that “[a]ll penalties 

shall be determined both according to the seriousness of the offense and with the objective of 

restoring the offender to useful citizenship.” Ill. Const. 1970, art. I, § 11. A sentence violates the 

proportionate penalties clause if “the punishment for the offense is cruel, degrading, or so wholly 

disproportionate to the offense as to shock the moral sense of the community.” People v. Miller, 

202 Ill. 2d 328, 338 (2002) (Leon Miller). The proportionate penalties clause provides broader 

protections than those provided in the eighth amendment. People v. Gipson, 2015 IL App (1st) 

122451, ¶¶ 69-78; People v. Clemons, 2012 IL 107821, ¶ 36. 

¶ 47 We can chart the progression of our proportionate penalties jurisprudence as it relates to 

the principles found in Miller, beginning with People v. Thompson. There, the defendant was 

convicted of two separate first degree murders, committed when he was 19, and received a naturallife sentence. People v. Thompson, 2015 IL 118151, ¶¶ 4, 7. Following his direct appeal and 

postconviction proceedings, the defendant appealed the dismissal of a petition for relief from 

judgment pursuant to section 2-1401 of the Code of Civil Procedure (735 ILCS 5/2-1401 (West 
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2010)). Thompson, 2015 IL 118151, ¶¶ 13, 15. On appeal, defendant raised for the first time a 

facial and as-applied challenge to his life sentence based on the eighth amendment and the 

proportionate penalties clause. Id. ¶ 17. While our supreme court held that the defendant was 

foreclosed from raising his challenges for the first time on appeal, it emphasized that the defendant, 

as a young adult,was not foreclosed from renewing his Miller-based proportionate penalties clause 

challenges in the trial court and that the Act was expressly designed to resolve such constitutional 

issues. Id. ¶ 44. 

¶ 48 Next, in Harris, the defendant, who was 18 at the time he committed first degree murder

and attempted first degree murder, claimed on direct appeal that his 76-year sentence violated the 

proportionate penalties clause and the eighth amendment. Harris, 2018 IL 121932, ¶¶ 1, 17. The 

supreme court rejected that claim because it was raised for the first time on direct appeal, and 

therefore no evidentiary hearing had taken place to develop the record. Id. ¶¶ 38-40, 46. 

¶ 49 Thompson and Harris 

“opened the door for a young-adult offender to demonstrate, through an adequate factual 

record, that his or her own specific characteristics were so like those of a juvenile that 

imposition of a life sentence absent the safeguards established in Miller was cruel, 

degrading, or so wholly disproportionate to the offense that it shocks the moral sense of 

the community.” (Internal quotation marks omitted.) People v. Daniels, 2020 IL App (1st) 

171738, ¶ 25. 

¶ 50 Thompson and Harris were followed by House, where the defendant, who was 19 at the 

time he shot and killed two people, argued that his mandatory natural life sentence violated the 

proportionate penalties clause. People v. House, 2021 IL 125124. ¶¶ 5, 21. Our supreme court 
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remanded the defendant’s initial postconviction petition for further second-stage proceedings 

because the record was not adequately developed. Id. ¶ 32. In doing so, the court nevertheless 

reaffirmed that Thompson and Harris paved a way for young adults to make as-applied challenges 

to their life sentences using the proportionate penalties clause and the principles contained within 

Miller. Id. ¶¶ 21-31. 

¶ 51 However, shortly before House was decided, the supreme court also decided Dorsey, which 

was a first step toward narrowing the supreme court’s view of this issue in the context of successive 

petitions. In Dorsey, the defendant, who was 14 at the time he committed murder in 1996, filed a 

successive postconviction petition on December 17, 2014. People v. Dorsey, 2021 IL 123010, 

¶ 23. For the first time on appeal, the defendant argued that his sentence violated the proportionate 

penalties clause of the Illinois Constitution. Id. ¶ 68. Although the supreme court held that this 

claim was forfeited and barred by res judicata, it also stated for the first time that “Miller’s 

announcement of a new substantive rule under the eighth amendment does not provide cause for a 

defendant to raise a claim under the proportionate penalties clause.” Id. ¶¶ 70, 73-74. It reasoned 

that “Illinois courts have long recognized the differences between persons of mature age and those 

who are minors for purposes of sentencing.” Id. ¶ 74. Thus, Dorsey concluded that Miller’s 

unavailability prior to 2012 only deprived the defendant of “some helpful support.” (Internal 

quotation marks omitted.) Id.

¶ 52 Dorsey was followed by People v. Clark, in which the defendant committed murder at the 

age of 24 in 1993. People v. Clark, 2023 IL 127273, ¶¶ 1, 4. In 2018, after seeking initial 

postconviction relief in 2001, and again in 2012, the defendant sought further successive 

postconviction relief, arguing that his 90-year sentence violated the proportionate penalties clause 
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of the Illinois Constitution due to the defendant’s age and intellectual disabilities. Id. ¶¶ 24-26. 

Clark held that Miller did not present new proportionate penalties clause principles with respect 

to discretionary sentencing of young adult offenders, and that defendant “had the essential legal 

tools” to raise his claim in his initial petition. (Internal quotation marks omitted.) Id. ¶ 93. In 

rejecting the defendant’s claims, the supreme court further reasoned that Thompson and Harris

“addressed the possibility of a defendant raising a Miller-based challenge with respect to 

mandatory life sentences in initial postconviction petitions.” (Emphases in original.) Clark, 2023 

IL 127273, ¶ 88 (citing Thompson, 2015 IL 118151, ¶¶ 1, 44, and Harris, 2018 IL 121932, ¶¶ 1, 

48). 

¶ 53 Shortly after Clark was decided, the supreme court decided Moore, which precipitated the 

supervisory order that now causes us to reconsider our holding in Horshaw I. In Moore, two 

consolidated defendants received discretionary life sentences for separate first degree murders 

committed when they were 19 years old. Moore, 2023 IL 126461, ¶¶ 1, 12, 23. Moore and 

Williams filed motions for leave to file successive postconviction petitions in 2018 and 2017, 

respectively, claiming that, pursuant to Miller, their sentences violated both the eighth amendment 

to the United States Constitution and the proportionate penalties clause of the Illinois Constitution. 

Id. ¶¶ 15, 25. The appellate court affirmed the denial of leave to file Moore’s successive petition 

and reversed as to Williams. Id. ¶¶ 17, 29-30. 

¶ 54 Regarding the defendants’ proportionate penalties claims, Moore reiterated that “Miller 

does not present new proportionate penalties clause principles with respect to discretionary 

sentencing of young adult offenders.” (Internal quotation marks omitted.) Id. ¶ 42. Because Miller

did not change the law applicable to young adults, Moore held that both defendants failed to 
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establish cause for raising their sentencing challenges in successive petitions. Id. “As Miller does 

not directly apply to young adults, it also does not provide cause for a young adult offender to raise 

a claim under the proportionate penalties clause.” Id. ¶ 40. 

¶ 55 Finally, in People v. Hilliard, the defendant, who was 18 when he committed first degree 

murder, sought postconviction relief alleging that the 25-year firearm enhancement for his offense 

violated the eighth amendment and the proportionate penalties clause. People v. Hilliard, 2023 IL 

128186, ¶¶ 1, 11. Although the supreme court rejected the defendant’s claim because the sentence 

he was challenging was not a mandatory life sentence, it repeated its narrow view of Thompson

and Harris. Id. ¶ 27. The court said, “ ‘those cases addressed the possibility of a defendant raising 

a Miller-based challenge with respect to mandatory life sentences in initial postconviction 

petitions.’ ” (Emphases in original.) Id. (quoting Clark, 2023 IL 127273, ¶ 88). The court also 

observed that House, too, involved both a mandatory life sentence and an initial postconviction 

petition. Id.

¶ 56 In the context of these cases, defendant encourages us to interpret Moore narrowly and 

hold that it does not apply to defendant because Moore concerned defendants who received 

discretionary life sentences. Defendant argues that defendants who received discretionary life 

sentences cannot establish cause because they did, in fact, have “the essential legal tools” to 

challenge their sentences under the proportionate penalties clause. (Internal quotation marks 

omitted.) Moore, 2023 IL 126461, ¶ 42. It is undoubtedly true that precedent for challenging 

excessive discretionary sentences under the proportionate penalties clause has existed for decades.

See, e.g., People v. Perruquet, 68 Ill. 2d 149, 154-55 (1977). But, defendant argues, no similar 

precedent for challenging mandatory natural life sentences imposed on emerging adults existed 
No. 1-18-2047 

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until Miller and the Illinois cases that opened the door to applying Miller were decided. Defendant

points to three cases, People v. Griffin, People v. McCoy, and People v. Winters as support for the 

conclusion that proportionate penalties challenges to mandatory life sentences, when made by 

emerging adults, have not been historically available. See People v. Griffin, 368 Ill. App. 3d 369, 

378-79 (2006) (rejecting 17-year-old’s proportionate penalties challenge to mandatory natural life 

sentence for multiple first degree murder convictions); People v. McCoy, 337 Ill. App. 3d 518, 

521-25 (2003) (same for a 19-year-old defendant); People v. Winters, 349 Ill. App. 3d 747, 750-

51 (2004) (same for 18-year-old defendant); but see Leon Miller, 202 Ill. 2d at 338-343 (holding 

that mandatory life sentence for 15-year-old for multiple first degree murders violated the 

proportionate penalties clause). 

¶ 57 The State, on the other hand, encourages us to read Moore’s statement that “As Miller did 

not change the law applicable to young adults, it does not provide cause for the proportionate 

penalties challenges advanced in [the defendants’] proposed successive postconviction petitions” 

more broadly and without exception. Moore, 2023 IL 126461, ¶ 42. 

¶ 58 The first district has adopted this latter interpretation in multiple other cases. For example, 

in People v. Carter, this court rejected the defendant’s argument that he had established cause for 

his successive postconviction on the basis that his mandatory natural life sentence was 

distinguishable from the discretionary sentence in Moore. People v. Carter, 2023 IL App (1st) 

220491-U, ¶¶ 20-21. There, we determined that the factual distinction between mandatory and 

discretionary sentences was irrelevant because a life sentence is a life sentence whether it is 

mandatory or discretionary and that Miller’s unavailability only deprived the defendant of “some 

helpful support.” (Internal quotation marks omitted.) Id. ¶ 21. 
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¶ 59 Likewise, in People v. Vega, the defendant received a mandatory de facto life sentence and 

we found that the defendant could not establish cause for his successive postconviction petition 

because “in Moore, our supreme court made clear that Miller does not provide a young adult 

offender with cause to challenge his sentence in a successive postconviction petition under the 

proportionate penalties clause.” People v. Vega, 2023 IL App (1st) 200663-UB, ¶¶ 14, 54; see 

People v. French, 2022 IL App (1st) 220122, ¶ 29 (holding the defendant failed to establish cause 

because Dorsey’s holding that “Miller’s announcement of a new substantive rule under the eighth 

amendment does not provide cause for a defendant to raise a claim under the proportionate 

penalties clause” was not limited to juveniles (emphasis and internal quotation marks omitted)).

¶ 60 We cannot deny that there is inherent tension between the cases cited by defendant and the 

interpretation of Moore that Miller cannot provide cause for proportionate penalties challenges for 

young adults regardless of whether the life sentence is mandatory or discretionary. This 

interpretation has broad ramifications about what we expect of indigent defendants with no legal 

training when filing initial postconviction petitions. Defendant’s initial postconviction petition in 

this case was filed in 2013, after Miller was decided but before Thompson and Harris. For 

defendant to properly plead the same claim then that is now in his successive petition requires a 

level of legal knowledge and expertise that veers into the improbable. Defendant would have had 

to examine and understand previous proportionate penalties arguments based on discretionary 

sentencing and prior claims about mandatory sentences that put forth different arguments like those 

in Griffin or Leon Miller. Then he had to synthesize a novel argument, using new and emerging 

science about brain development, that the proportionate penalties clause should extend the 

protections in Miller and the eighth amendment to young adults. In other words, he would have 
No. 1-18-2047 

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had to predict Thompson and Harris in his initial postconviction petition to properly plead the 

same claim that now appears in his successive petition. This is something we do not even expect 

of attorneys in the context of ineffective assistance of counsel claims. See People v. Chatman, 357 

Ill. App. 3d 695, 700 (2005) (requiring counsel to predict future appellate court holdings would 

render “effective assistance” an impossible standard).

¶ 61 This interpretation of Dorsey, Clark, Moore, and Hilliard also leaves defendant, like the 

defendant in Vega, in a proverbial no man’s land. See Vega, 2023 IL App (1st) 200663-UB, ¶¶ 42-

43. For those who committed first degree murder before they turned 21 and were sentenced after 

June 1, 2019, they may petition the Prisoner Review Board for parole after serving 20 years of 

their sentence. 730 ILCS 5/5-4.5-115(b) (West 2020). Defendant’s proportionate penalties claim 

was raised too late, but he was also sentenced too early to benefit from the legislature’s recent 

enactment that is derived from these very same principles about the culpability of emerging adults 

and evolving neuroscience about brain development. See People v. Profit, 2023 IL App (1st) 

210881, ¶ 23 (“The enactment of [730 ILCS 5/5-4.5-115(b) (West 2020)] is a reflection of the 

recent Illinois jurisprudence deriving from Miller v. Alabama [citation], recognizing the potential 

for rehabilitation of juveniles and the evolving neuroscience showing that young adults (18 to 21 

years old) may have similar brain development to those typically considered juveniles.”).

Defendant was also sentenced too late to earn the day-for-day good time credits that were 

eliminated when Illinois passed its truth-in-sentencing statute in 1998. See Vega, 2023 IL App 

(1st) 200663-UB, ¶ 43; 730 ILCS 5/3-6-3 (West 2010). Our own legislature has codified a 

recognition of Miller’s principles as they relate to emerging adults, and the Illinois cases which 

expressly opened the door to extend Miller’s principles to the proportionate penalties clause and 
No. 1-18-2047 

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young adults did not exist when defendant filed his initial postconviction petition. So, it is 

concerning to conclude that defendant has no path to demonstrate his rehabilitative potential

simply because of timing even though the fact-based portion of defendant’s argument regarding 

brain development in young adults is a relatively new development. 

¶ 62 Nevertheless, that is what we must do. We are bound by the supreme court’s decisions

regarding Miller as they relate to the proportionate penalties clause for young adults. Dorsey, 

Clark, Moore, and Hilliard all indicate that the claim at issue in this case should be viewed as 

nothing more than an extension of proportionate penalties claims that have existed all along and 

that defendant did not need Miller or Miller-related proportionate penalties precedent to raise the 

claim now at issue. Dorsey, 2021 IL123010, ¶ 74; Clark, 2023 IL 127273, ¶¶ 92-93; Moore, 2023 

IL 126461, ¶¶ 40-42; Hilliard, 2023 IL 128186, ¶ 28. Indeed, Clark and Hilliard reinforce this 

interpretation by clarifying that Thompson and Harris opened the door only wide enough to 

accommodate claims involving mandatory life sentences that were raised in initial postconviction 

petitions. Clark, 2023 IL 127273, ¶ 88; Hilliard, 2023 IL 128186, ¶ 27. 

¶ 63 Defendant cannot establish cause for his failure to raise his proportionate penalties claim 

in his initial postconviction petition because a proportionate penalties clause claim was always 

available to him in some form. Moore, 2023 IL 126461, ¶¶ 40-42. As our supreme court has said, 

Miller was simply helpful support and not the basis for a new claim. Clark, 2023 IL 127273, ¶ 93. 

Having determined that defendant cannot establish cause, we need not determine whether he made 

the requisite showing of prejudice. 

¶ 64 Accordingly, the trial court did not err in denying defendant leave to file a successive 

postconviction petition. 
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¶ 65 III. CONCLUSION

¶ 66 For the foregoing reasons, we affirm the judgment of the trial court. 

¶ 67 Affirmed.
No. 1-18-2047 

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People v. Horshaw, 2024 IL App (1st) 182047-B

Decision Under Review: Appeal from the Circuit Court of Cook County, No. 07-CR-25180; 

the Hon. Mary Margaret Brosnahan, Judge, presiding.

Attorneys

for

Appellant:

James E. Chadd, Douglas R. Hoff, and Brian E. Koch, of State 

Appellate Defender’s Office, of Chicago, for appellant. 

Attorneys

for

Appellee:

Kimberly M. Foxx, State’s Attorney, of Chicago (Enrique 

Abraham, David H. Iskowich, and Margaret M. Smith, Assistant 

State’s Attorneys, of counsel), for the People.