Court Opinion

ID: 4465260
Source: CourtListenerOpinion
Date Created: 2019-12-18 17:00:32.916843+00
Date Added: 2024-06-11T09:36:24.286553
License: Public Domain

Case: 18-10144   Date Filed: 12/18/2019   Page: 1 of 35

                                                        [DO NOT PUBLISH]

            IN THE UNITED STATES COURT OF APPEALS

                    FOR THE ELEVENTH CIRCUIT
                      ________________________

                            No. 18-10144
                        Non-Argument Calendar
                      ________________________

                  D.C. Docket No. 0:17-cr-60123-WPD-4

UNITED STATES OF AMERICA,

                                                            Plaintiff-Appellee,

                                  versus

ARMANDO REYES-GARCIA,
SANTIAGO ORTEGA-MONTEZ,
GABRIEL CRUZ,

                                                       Defendants-Appellants.

                      ________________________

               Appeals from the United States District Court
                   for the Southern District of Florida
                      ________________________

                           (December 18, 2019)

Before JORDAN, JILL PRYOR, and TJOFLAT, Circuit Judges.

PER CURIAM:
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      Armando Reyes-Garcia, Santiago Ortega-Montez, and Gabriel Cruz appeal

their convictions for conspiracy to possess with intent to distribute cocaine in

violation of the Maritime Drug Law Enforcement Act (“MDLEA”), 46 U.S.C.

§§ 70503(a)(1), 70506(b), and 70507(a). The defendants challenge several of the

district court’s evidentiary rulings. Cruz also challenges the sufficiency of the

evidence supporting his conviction. After careful review, we affirm the

defendants’ convictions.

                               I.     BACKGROUND

      We present only the facts elicited at trial that are relevant to the issues on

appeal, which are the defendants’ challenges to the testimony of government

expert Derek Sousa and several government lay witnesses and Cruz’s challenge to

the sufficiency of the evidence supporting his conviction.

A.    The Interdiction and Indictment

      A federal grand jury in the Southern District of Florida returned an

indictment charging Ortega-Montez, Reyes-Garcia, and Cruz, along with

codefendants Raul Alberto Rengifo-Mendoza, Williams Alfredo Perea-Blandon,

Martin Perea-Perlaza, and Isaias Garcia-Garcia, with conspiracy to possess with

intent to distribute five or more kilograms of a mixture and substance containing

cocaine while aboard a vessel subject to the jurisdiction of the United States, in

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violation of 46 U.S.C. §§ 70503(a)(1), 70506(b), 70507(a), and 21 U.S.C.

§ 960(b)(1)(B).

      The conspiracy began when Rengifo-Mendoza, Perea-Perlaza, and Perea-

Blandon agreed to travel on Rengifo-Mendoza’s boat from Colombia and transfer

a cargo of cocaine to a boat coming from Mexico. They planned to refuel and

transfer drugs to the boat coming from Mexico at a specific location saved on a

GPS device. The three men left Colombia, but before they could meet up with the

boat coming from Mexico, they were arrested by the Coast Guard. The Coast

Guard searched Rengifo-Mendoza’s boat and found 930 kilograms of cocaine,

GPS devices, a phone, and radios.

      The same day, the Coast Guard intercepted a second vessel, the boat that

had departed from Mexico and was scheduled to receive the cocaine from

Rengifo-Mendoza’s boat. On the second vessel, Reyes-Garcia was captain,

Ortega-Montez was copilot, and Cruz and Garcia-Garcia were assigned to “look

around and to transfer gas.” DE 269 at 160-65.1 Ortega-Montez, Cruz, and

Garcia-Garcia knew each other before getting on the vessel because they used to

fish together. Reyes-Garcia advised his crew that, in the event they were caught

by the Coast Guard, they should say they “were looking for some people, because

      1
          All citations in the form “DE __” refer to the district court’s docket entries.
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back then some people had gotten lost in [Mexico].” Id. at 173. Indeed, a group

of Mexican fishermen had been lost at sea for about a week and a rescue effort

was underway. Reyes-Garcia communicated with Rengifo-Mendoza, Perea-

Perlaza, and Perea-Blandon by radio and was informed that his boat was about

100 miles away from their boat before the interdiction.

      When Reyes-Garcia, Ortega-Montez, Cruz, and Garcia-Garcia were

interdicted by the Coast Guard, Reyes-Garcia identified himself as the master of

the vessel and stated that the purpose of the voyage was to look for lost fishermen.

The Coast Guard officers searched the vessel and found messages on a satellite

phone indicating that the four men were going to meet up with someone. The

officers found 60 15-gallon jugs of gasoline, a significant amount of fuel

considering the size of the boat, as well as some empty fuel jugs. They found no

cocaine on the vessel.

      The Coast Guard officers arrested Garcia-Garcia, Reyes-Garcia, Cruz, and

Ortega-Montez and transferred them to a Coast Guard cutter, which took them to

Miami. While on the Coast Guard cutter, Reyes-Garcia and Ortega-Montez spoke

with another detainee who had been apprehended for an unrelated drug trafficking

crime, Eddi Cecilio Arana-Mideros, about their failed plan to transport drugs.

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B.    The Criminal Trial

      Ortega-Montez, Reyes-Garcia, and Cruz had a joint jury trial. At their trial,

Derek Sousa, an intelligence research specialist with the Drug Enforcement

Administration (“DEA”), testified about how far vessels traveling from Colombia

to Mexico could go before needing to refuel, the fact that individuals on vessels

often relay information to someone at their destination, and how the Coast Guard

and other agencies patrol these areas. Multiple Coast Guard and Customs and

Border Patrol (“CBP”) officers involved in coordinating the defendants’ arrest

also testified. CBP Senior Officer Timothy Flynn testified about his

communication with the Coast Guard during the interception of the defendants.

Coast Guard Lieutenant Commander Eric Quigley testified about his previous

experience looking for certain types of vessels. Coast Guard Officer Russell

Tofflemire testified about the types of vessels used by drug traffickers and his

previous encounters with such vessels. Coast Guard Officer Joshua Guptill

testified about the purpose of the mission, his previous encounters with the type of

vessel on which Ortega-Montez was found, the amount of gas in the vessel, and

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his impression of the electronic devices found on the vessel. Coast Guard Officer

Jimmy Cruz testified about the common usage of such vessels for drug trafficking.

      Additionally, Arana-Mideros testified about the statements that Reyes-

Garcia and Ortega-Montez made to him on the Coast Guard cutter after they were

arrested. Codefendants Rengifo-Mendoza and Garcia-Garcia pled guilty and

testified at the defendants’ trial in the hopes of receiving a reduction in their

sentences. Garcia-Garcia testified that he met with Cruz, Ortega-Montez, and

Reyes-Garcia and discussed the plan to travel by boat from Mexico to meet up

with a delivery boat from Colombia transporting drugs.

      The jury convicted Reyes-Garcia, Cruz, and Ortega-Montez. They now

appeal their convictions.

                            II.   STANDARD OF REVIEW

      We generally review a district court’s evidentiary rulings, including

whether to admit expert testimony, for an abuse of discretion. United States v.

Garcia, 447 F.3d 1327, 1334 (11th Cir. 2006). “An abuse of discretion occurs if

the district court applies an incorrect legal standard or makes findings of fact that

are clearly erroneous.” United States v. Wilk, 572 F.3d 1229, 1234 (11th Cir.

2009). The district court is afforded “considerable leeway” in determining

whether expert testimony is reliable. United States v. Frazier, 387 F.3d 1244,

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1258 (11th Cir. 2004) (internal quotation marks omitted). We apply harmless

error review to improperly admitted expert testimony. See United States v.

Emmanuel, 565 F.3d 1324, 1336 (11th Cir. 2009). “[W]e review de novo the

question of whether hearsay statements are testimonial for purposes of the

Confrontation Clause.” United States v. Caraballo, 595 F.3d 1214, 1226 (11th

Cir. 2010) (internal quotation marks omitted).

      If a party “raises a claim of evidentiary error for the first time on appeal, we

review it for plain error only.” United States v. Harris, 886 F.3d 1120, 1127 (11th

Cir. 2018) (internal quotation marks omitted). “Plain error occurs if (1) there was

error, (2) that was plain, (3) that affected the defendant’s substantial rights, and (4)

that seriously affected the fairness, integrity, or public reputation of judicial

proceedings.” United States v. Wright, 607 F.3d 708, 715 (11th Cir. 2010)

(internal quotation marks omitted). An error is plain if it is clear or obvious.

United States v. Olano, 507 U.S. 725, 734 (1993). “[W]here the explicit language

of a statute or rule does not specifically resolve an issue, there can be no plain

error where there is no precedent from the Supreme Court or this Court directly

resolving it.” United States v. Chau, 426 F.3d 1318, 1322 (11th Cir. 2005)

(internal quotation marks omitted).

      We review de novo the sufficiency of the evidence, viewing the evidence in

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the light most favorable to the government and making all inferences and

credibility determinations in favor of the government and the jury’s verdict.

United States v. Garcia, 405 F.3d 1260, 1269 (11th Cir. 2005). To support a

conviction, the evidence need not “exclude every reasonable hypothesis of

innocence or be wholly inconsistent with every conclusion except that of guilt.”

United States v. Faust, 456 F.3d 1342, 1345 (11th Cir. 2006) (internal quotation

marks omitted). Rather, we must affirm “unless, under no reasonable construction

of the evidence, could the jury have found the [defendant] guilty beyond a

reasonable doubt.” Garcia, 405 F.3d at 1269.

                                III.   DISCUSSION

      The defendants argue that the district court abused its discretion in

admitting Sousa’s expert testimony and the Coast Guard witnesses’ testimony.

Reyes-Garcia and Cruz also argue that the district court erred when it denied their

objections to improper opinion testimony by a government witness about

statements made by nontestifying codefendants, in violation of Bruton v. United

States, 391 U.S. 123 (1968), and the Federal Rules of Evidence. In addition, Cruz

argues that the government witnesses’ testimony was inadmissible hearsay, the

cumulative effect of the court’s errors in allowing this testimony deprived him of

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a fair trial and mandates a new trial, and his conviction was not supported by

sufficient evidence.

A.     The District Court Did Not Abuse Its Discretion in Admitting Sousa’s
       Expert Testimony.

       Before trial, Reyes-Garcia, Ortega-Montez, and Cruz filed a motion in

limine arguing that the district court should exclude Sousa’s testimony. They now

argue that the district court abused its discretion in admitting the testimony. 2 In

determining whether expert testimony is admissible under Federal Rule of

Evidence 702, the district court considers whether:

       (1) the expert is qualified to testify competently regarding the matters
       he intends to address; (2) the methodology by which the expert reaches
       his conclusions is sufficiently reliable as determined by the sort of
       inquiry mandated in [Daubert v. Merrell Dow Pharm., Inc., 509 U.S.
579 (1993)]; and (3) the testimony assists the trier of fact, through the
       application of scientific, technical, or specialized expertise, to
       understand the evidence or to determine a fact in issue.

United States v. Delva, 922 F.3d 1228, 1251 (11th Cir. 2019) (footnote and

internal quotation marks omitted). The party offering the expert testimony bears

the burden of establishing the expert’s qualification, reliability, and helpfulness.

Frazier, 387 F.3d at 1260. The defendants challenge Sousa’s reliability and

whether his testimony assisted the jury. They also argue that the district court

       2
          Cruz filed the motion in limine, and Reyes-Garcia and Cruz adopted its arguments in
the district court and on appeal.

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should have excluded the testimony under Federal Rule of Evidence 403. We

conclude that the district court did not abuse its discretion in admitting Sousa’s

testimony. Garcia, 447 F.3d at 1334. 3

       Before trial, the government filed a Notice of Intent to Use Expert

Testimony Evidence for Sousa’s testimony against all three defendants. The

notice explained Sousa’s education, prior qualification as an expert in another

international narcotics trafficking case, and experience covering “numerous drug

and money laundering investigations, including the importation and distribution of

cocaine,” as well as “intelligence briefings, case and operations briefings, wiretap

information, business records, foreign government briefings and debriefings of

hundreds of cooperating witnesses.” DE 138 at 2. The notice also listed topics

about which Sousa would testify, including, among other topics, drug routes

international maritime cocaine traffickers use in the Eastern Pacific Ocean, the

profile of vessels trafficking these drugs, the use of “delivery” and “receiving”

vessels to transfer large amounts of cocaine, drug traffickers’ use of coded

language to discuss drug trafficking operations, the fact that drug traffickers often

fabricate stories for crewmembers to tell law enforcement such as stories about

       3
         The government argues that we should review the reliability issue only for plain error
due to the absence of that objection in district court. Appellee Br. at 32. However, Ortega-
Montez explicitly raised the reliability issue in his motion in limine. DE 143 at 4.
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searching for lost fishermen, and the fact that the price of cocaine increases as it

moves north. DE 138 at 3-4. The government maintained that the testimony was

necessary to assist the jury in understanding the significance of certain drug

transportation methods.

      Cruz filed a motion in limine, which Reyes-Garcia and Ortega-Montez

adopted, arguing that Sousa’s testimony was unnecessary and that the government

had failed to establish the reliability of the testimony. Cruz argued that Sousa’s

testimony would invade the province of the jury and permit the witness to “vouch

for the government’s version of the facts.” DE 143 at 3. At a pretrial hearing,

Cruz also argued that the testimony would not assist the trier of fact. The district

court rejected the defendants’ arguments as to the reliability of the testimony and

its ability to assist the trier of fact and granted the motion in limine only as to

Sousa’s anticipated testimony on fabricated stories about lost fishermen. DE 165;

see Fed. R. Evid. 103 (“Once the court rules definitively on the record--either

before or at trial--a party need not renew an objection or offer of proof to preserve

a claim of error for appeal.”)

      At trial, the government offered Sousa as “an expert in international

narcotics trafficking.” DE 208 at 13. Cruz and Ortega-Montez objected to his

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testimony as irrelevant and prejudicial. The district court overruled the

objections, and Sousa testified on the subjects that the district court had approved.

      1.     Reliability

      The defendants argue that the district court abused its discretion in

admitting Sousa’s testimony because the government failed to show that the

methodology by which Sousa reached his conclusions was sufficiently reliable.

Delva, 922 F.3d at 1251. In response, the government points to its explanation in

its notice of expert testimony that Sousa’s testimony was based on his experience

covering “numerous drug and money laundering investigations, including the

importation and distribution of cocaine” as well as “intelligence briefings, case

and operations briefings, wiretap information, business records, foreign

government briefings and debriefings of hundreds of cooperating witnesses” and

argues that this was a sufficient basis for his testimony. DE 138 at 2. We

conclude that the district court did not abuse its discretion in admitting Sousa’s

testimony.

      “Exactly how reliability is evaluated may vary from case to case.” Frazier,
387 F.3d at 1261. Using testimony from law enforcement agents as an example,

the Advisory Committee Notes to the 2000 Amendments of Federal Rule of

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Evidence 702 explain that experience may establish the reliability of expert

testimony:

      [W]hen a law enforcement agent testifies regarding the use of code
      words in a drug transaction, the principle used by the agent is that
      participants in such transactions regularly use code words to conceal
      the nature of their activities. The method used by the agent is the
      application of extensive experience to analyze the meaning of the
      conversations. So long as the principles and methods are reliable and
      applied reliably to the facts of the case, this type of testimony should
      be admitted. Nothing in this amendment is intended to suggest that
      experience alone--or experience in conjunction with other knowledge,
      skill, training or education--may not provide a sufficient foundation for
      expert testimony. To the contrary, the text of Rule 702 expressly
      contemplates that an expert may be qualified on the basis of experience.

Fed. R. Evid. 702 advisory committee’s notes to 2000 amendments. The

Amendment Notes also state that “[i]f the witness is relying solely or

primarily on experience, then the witness must explain how that experience

leads to the conclusion reached, why that experience is a sufficient basis for

the opinion, and how that experience is reliably applied to the facts.”

      Here, the government relied solely on Sousa’s experience to establish his

reliability and did not explain in the notice of intent to use expert testimony how

that experience would lead to his conclusions. However, Sousa’s opinions

concerned the typical conduct of drug-trafficking organizations, not the

defendants’ conduct, and his testimony made clear how his experience led to those

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opinions. Thus, the district court did not abuse its discretion in admitting this

testimony. See Wilk, 572 F.3d at 1234.

   2.      Assisting the Trier of Fact

        Cruz, Reyes-Garcia, and Ortega-Montez argue that the district court erred

in admitting Sousa’s testimony because the government failed to demonstrate how

it would assist the jury. They argue that the testimony resembled a closing

argument, “served as a vouching mechanism for the government’s witnesses,” and

repeated much of the same information that government witness Rengifo-

Mendoza provided in his testimony. Ortega-Montez Reply Br. at 8. We conclude

that the district court did not err in admitting Sousa’s testimony because it did, in

fact, assist the jury.

        Expert testimony assists the trier of fact when it “concerns matters that are

beyond the understanding of the average lay person” but not “when it offers

nothing more than what lawyers for the parties can argue in closing arguments.”

Frazier, 387 F.3d at 1262-63. “[A]n experienced narcotics agent may testify as an

expert to help a jury understand the significance of certain conduct or methods of

operation unique to the drug distribution business.” Garcia, 447 F.3d at 1335

(internal quotation marks omitted) (concluding that the district court did not abuse

its discretion in allowing a narcotics agent to testify as to the structure of drug

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trafficking organizations, the specific methods by which they transported and

distributed drugs, and their use of coded language); see also United States v. Jeri,

869 F.3d 1247, 1267 (11th Cir. 2017) (concluding that the district court did not

abuse its discretion in allowing an expert to testify about the street value of the

cocaine involved in the offense and the methods used by drug couriers).

      We have cautioned, however, that expert testimony that interprets the

evidence too broadly may invade the province of the jury. For example, in

Emmanuel, we concluded that a law enforcement expert properly testified as to

the meaning of specific drug code words but improperly interpreted entire

conversations involving the defendant. 565 F.3d at 1336. Nonetheless, we

concluded that the testimony was unlikely to have affected the defendant’s

substantial rights, given the district court’s instruction that the jury had to decide

the meaning of conversations and that the primary evidence against the defendant

consisted of his own incriminating conversations.

      Here, the district court did not abuse its discretion in allowing Sousa to

testify as an expert witness. His testimony fits squarely within the ambit of

testimony from an “experienced narcotics agent” that we have approved in cases

involving controlled substances. See Garcia, 447 F.3d at 1331-32, 1335; Jeri, 869
F.3d at 1267. Sousa testified that the type of vessel the defendants were found on

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typically requires at least two to four crew members. One crew member will

typically communicate with the party to whom they are delivering the cocaine and

will often meet the party at sea. Before the boat meeting the drug-carrying vessel

leaves shore, a GPS device is programmed with the location of the meeting point.

Because the route from Colombia to Mexico or the United States is so long, boats

also need to stop to refuel. Contrary to the defendants’ argument, this testimony

offered more than what a lawyer could offer in closing argument. Frazier, 387
F.3d at 1262-63. Sousa’s testimony assisted the jury because he spoke to “matters

that are beyond the understanding of the average lay person,” such as what DEA

agents typically see while investigating drug trafficking cases at sea. Id. His

testimony provided context and significance to the facts of the case and the

defendants’ actions, including the fact that there were at least three crew members

and a captain, Reyes-Garcia, on the vessel. The fact that the defendants were

going to meet another boat at sea to receive cocaine was not atypical for a drug

trafficking operation. Sousa’s testimony that boats need to refuel when traveling

from Colombia to the United States or Mexico makes sense of the fact that the

vessel contained 60 15-gallon jugs of gasoline, a lot of fuel for the size of the boat,

as well as some empty fuel jugs. Sousa’s testimony tended to refute the defense

that the defendants were innocently looking for lost fishermen. Thus, the district

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court did not abuse its discretion in admitting Sousa’s testimony because it

assisted the trier of fact.

       3.     Federal Rule of Evidence 403

       At trial, Ortega-Montez and Cruz objected under Federal Rule of Evidence

403 to Sousa’s testimony that the price of cocaine increases as it goes north and

that cocaine transported through these sea routes is ultimately destined for the

United States. On appeal, the defendants argue that the district court abused its

discretion by permitting the government to admit the testimony for the same

reasons.4 We conclude that the district court did not abuse its discretion.

       Under Rule 403, the district court “may exclude relevant evidence if its

probative value is substantially outweighed by a danger of one or more of the

following: unfair prejudice, confusing the issues, misleading the jury, undue

delay, wasting time, or needlessly presenting cumulative evidence.” Id. 403. In

the Rule 403 context, “we view the evidence in the light most favorable to

admission, maximizing its probative value and minimizing its undue prejudicial

impact.” United States v. Bradberry, 466 F.3d 1249, 1253 (11th Cir. 2006). In

balancing the interests of Rule 403, the district court should consider, among other

       4
          The record is unclear regarding whether Reyes-Garcia objected in the district court, but
that is inconsequential because the argument fails even under a preserved error standard.

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things, the prosecutorial need for the evidence and the effectiveness of a limiting

instruction. United States v. Meester, 762 F.2d 867, 875 (11th Cir. 1985). Rule

403 is applied more strictly to proposed expert testimony “because of the potential

impact on the jury of expert testimony.” Allison v. McGhan Med. Corp., 184 F.3d
1300, 1310 (11th Cir. 1999); see also Daubert v. Merrell Dow Pharm., Inc., 509
U.S. 579, 595 (1993) (“Expert evidence can be both powerful and quite

misleading because of the difficulty in evaluating it. Because of this risk, the

judge in weighing possible prejudice against probative force under Rule 403 of the

present rules exercises more control over experts than over lay witnesses.”

(internal quotation marks omitted) (citations omitted)).

       First, the defendants argue that Sousa’s testimony that the value of cocaine

increases as a vessel travels north was irrelevant and highly prejudicial and

therefore should have been excluded under Rule 403. Sousa testified: “[W]hat

happens to the price of . . . a kilo of cocaine as it moves north towards the United

States?” DE 271 at 34. “Anywhere from $23,000 per kilo to as high as $36,000

per kilo of cocaine, based on where you are in the United States. The further

north you go from the Mexican border, the more expensive the cocaine will be.”

Id. at 37.

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      Second, the defendants argue that Sousa’s testimony that the cocaine found

on vessels on the high seas is ultimately destined for the United States was unduly

prejudicial to the defendants because it suggested that they intended to harm the

United States by conspiring to bring cocaine to its shores. Sousa repeatedly

testified that cocaine on such vessels is destined for the United States: “Mexico,

geographically speaking, is a major transshipment point for the illicit importation

of cocaine into the United States.” Id. at 13-14. Another time he stated, “what

we’re trying to do is identify the persons who are involved in that production or

transportation of cocaine out of Colombia to the United States.” Id. at 15. Again,

he stated, “the objective is to transport the cocaine ultimately to the United

States,” id. at 22, and “the vast majority of cocaine entering the United States

comes across the southwest border.” Id. at 28.

      The issue for the jury to decide was whether the defendants conspired to

possess with intent to distribute cocaine while aboard a vessel subject to the

jurisdiction of the United States. Sousa’s testimony that the price of cocaine

increases as a vessel goes north was probative because it made it more likely that

the defendants had an incentive to pick up cocaine and travel north with it.

Because we find that the evidence was probative and because the defendants do

not explain on appeal exactly why this testimony was prejudicial, we conclude

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that the probative value of Sousa’s testimony regarding the value of cocaine was

not substantially outweighed by any prejudicial effect. See Fed. R. Evid. 403;

Jeri, 869 F.3d at 1267.

      Sousa’s testimony that vessels carrying cocaine are destined for the United

States is probative for the same reason. Further, the defendants’ explanation for

why it was prejudicial—that it suggested the defendants intended to harm the

United States by conspiring to bring cocaine to its shores—could have been

mitigated through cross examination. Quiet Tech. DC-8, Inc. v. Hurel-Dubois UK

Ltd., 326 F.3d 1333, 1340 (11th Cir. 2003) (noting that “vigorous cross-

examination” is a traditional tool for attacking weak, but admissible evidence).

Recognizing that expert testimony poses a unique risk of prejudice, we

nevertheless cannot say that the risk of prejudice of this testimony so substantially

outweighed its probative value as to require the district court to exclude it.

B.    The District Court Did Not Abuse Its Discretion in Permitting the
      Government’s Law Enforcement Witnesses to Give Lay Opinion
      Testimony.

      During trial, the defendants objected to parts of the testimony of the

government’s witnesses who were officers in the Coast Guard and CBP. The

district court overruled their objections and admitted the testimony. On appeal,

Reyes-Garcia, Ortega-Montez, and Cruz argue that the district court abused its

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discretion in admitting the officers’ testimony for two reasons. First, the

testimony constituted expert testimony on the practices of drug smugglers based

on the witnesses’ experiences as law enforcement officers rather than their

observations or knowledge of the present case. Second, the testimony failed Rule

403’s balancing test because its probative value was substantially outweighed by

its prejudicial effect. We affirm the district court’s rulings.

      1.     Federal Rule of Evidence 701

      In general, “[a] witness may testify to a matter only if evidence is

introduced sufficient to support a finding that the witness has personal knowledge

of the matter.” Fed. R. Evid. 602. If a witness is giving her lay, rather than

expert, opinion, her testimony must be: “(a) rationally based on [her] perception;

(b) helpful to clearly understanding [her] testimony or to determining a fact in

issue; and (c) not based on scientific, technical, or other specialized knowledge

within the scope of Rule 702.” Id. 701. “The determination of whether testimony

is properly admitted as lay opinion is based upon the nature of the testimony, not

whether the witness could be qualified as an expert.” United States v. Moran, 778
F.3d 942, 967 (11th Cir. 2015). Under Rule 701, lay witnesses may testify based

on particularized knowledge gained from their own personal experiences. Id.

Also, a lay witness may testify based on her professional experiences “as long as

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the testimony is rationally based on those experiences, rather than on scientific or

technical knowledge.” United States v. Williams, 865 F.3d 1328, 1341 (11th Cir.

2017) (internal quotation marks omitted); see also United States v. Myers, 972
F.2d 1566, 1577 (11th Cir. 1992) (determining that an officer’s identification of

stun-gun burn marks based on his observations and 19 years’ experience was

properly admitted as lay opinion testimony).

      In Williams, a defendant challenged the introduction of testimony from

Coast Guard officers regarding the resemblance of jettisoned objects to cocaine

bales they had found in previous drug interdictions on the basis that it was expert

testimony. 865 F.3d at 1341. We determined that the testimony was permissible

as lay opinion under Rule 701 because it involved the comparison of the

appearance and size of objects that were familiar to the witnesses and did not

require scientific or technical knowledge. Id. at 1341-42; see also United States v.

Tinoco, 304 F.3d 1088, 1119 (11th Cir. 2002) (determining that a law enforcement

officer’s testimony that a vessel was a “go-fast” boat was properly admitted as lay

opinion because it was based on the officer’s personal observation and past

experiences in the line of duty, even if the testimony also could have been

admitted as expert testimony).

      Here, the district court did not abuse its discretion in permitting the

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government’s law enforcement witnesses to give lay opinion testimony. The

testimony involved a non-technical comparison of the appearance of the

defendants’ vessel with those that the officers had seen in the past. It was based

on personal and professional experience and direct observations, did not require

technical or specialized knowledge, and closely resembled the type of testimony

that we have determined to be proper lay opinion testimony in similar cases. See

Williams, 865 F.3d at 1341-42; Tinoco, 304 F.3d at 1119.

      2.     Federal Rule of Evidence 403

      These witnesses’ testimony also did not run afoul of Federal Rule of

Evidence 403 because its probative value was not substantially outweighed by the

risk of unfair prejudice. See Fed. R. Evid. 403. The testimony was probative

because it increased the likelihood that the defendants had in fact been engaged in

drug trafficking and tended to negate their theory of innocence that they were

looking for lost fishermen. Ortega-Montez argues that the government

inappropriately elicited testimony from the witnesses regarding their professional

experience and training, but given that the testimony was permissible under

Federal Rule of Evidence 701, and given that we are to view it in the light most

favorable to its admission, United States v. Elkins, 885 F.2d 775, 784 (1989), we

cannot conclude that the potential of unfair prejudice substantially outweighed the

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probative value of these witnesses’ testimony. Accordingly, we affirm as to all

defendants on this issue.

C.    The District Court Did Not Abuse Its Discretion or Err by Admitting
      Coconspirator Statements.

      Reyes-Garcia and Cruz appeal the admission of non-testifying codefendant

Ortega-Montez’s statement to another cooperating, testifying arrestee charged in

an unrelated drug conspiracy, Arana-Mideros. They argue that they are entitled to

a new trial because the admission of this statement violated their Confrontation

Clause rights and the admission was not harmless beyond a reasonable doubt.

Cruz also argues that parts of Arana-Mideros’s testimony was inadmissible

hearsay. For the reasons that follow, we discern no reversible error.

      Government witness Arana-Mideros met Reyes-Garcia and Ortega-Montez

on a Coast Guard cutter after they had all been arrested. Before trial, Reyes-

Garcia and Cruz moved to exclude Arana-Mideros’s testimony regarding Ortega-

Montez’s statements to him, arguing that admission of such statements would

violate their rights under Bruton. In Bruton, the Supreme Court held that

admission of a codefendant’s confession that implicated a defendant at their joint

trial constituted prejudicial error even though the trial court instructed the jury that

the confession could be used only against the codefendant and must be

disregarded with respect to the defendant. 391 U.S. at 137. The district court
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denied the motion with respect to these statements, concluding that they were non-

testimonial and therefore not subject to the requirements of Bruton.

       At trial, Arana-Mideros testified to what Reyes-Garcia had said to him on

the vessel, and Cruz objected on Bruton grounds. The court advised the jury to

consider the testimony only as it applied to Reyes-Garcia and not to Ortega-

Montez or Cruz. Arana-Mideros testified that Reyes-Garcia had told him about

the defendants’ plan to receive drugs from Rengifo-Mendoza:

       [H]e was the individual that was going to . . . receive the drugs that Raul
       Rengifo-Mendoza was bringing. . . . [T]hey were coming slowly, as it
       was getting dark, to meet Raul Rengifo. . . . And he told me that the
       night was better to receive, because that way the Coast Guard could not
       see. . . . Since he still had ten miles to go to where Raul was, then then
       Coast Guard caught up with him. Because he only had the GPS and the
       satellite phone to get to the route where Raul was. . . . [S]ince . . . there
       was no more evidence about him, and since in Mexico a boat had
       disappeared, he was going to say that he was looking for a boat that had
       disappeared in Mexico.

DE 270 at 85-87.

       When the government asked Arana-Mideros what Ortega-Montez had told

him on the Coast Guard vessel, Reyes-Garcia objected on Bruton grounds. The

court sustained the objection and instructed the jury to consider the testimony only

as it applied to Ortega-Montez, not to Reyes-Garcia or Cruz. Arana-Mideros then

testified:

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      [Ortega-Montez] also told me that they were coming to receive the drug
      -- the drugs that Raul Rengifo was bringing over. And that because
      they had only found on them the satellite phone, the GPS, and the route,
      that he was only going to say what the captain had said for them to
      say[:] . . .[t]hat they were looking for a boat that had disappeared in
      Mexico.

Id. at 88. Over another Bruton objection, this time by Cruz, the district court

again instructed the jury to apply the testimony only to Ortega-Montez and not the

other two defendants.

      1.     Confrontation Clause

      The Confrontation Cause of the Sixth Amendment provides that, “[i]n all

criminal prosecutions, the accused shall enjoy the right . . . to be confronted with

the witnesses against him.” U.S. Const. amend. VI. It prohibits the admission of

a confession by a nontestifying criminal defendant in a joint trial if the statement

inculpates a codefendant, even if the court instructs the jury to use the confession

only against certain defendants. Bruton, 391 U.S. at 126. Bruton protection

applies only to testimonial statements. Whorton v. Bockting, 549 U.S. 406, 420

(2007); United States v. Hano, 922 F.3d 1272, 1287 (11th Cir. 2019).

      “Statements made in the course of an out-of-court conversation are

testimonial if in light of all the circumstances, viewed objectively, the primary

purpose of the conversation was to create an out-of-court substitute for trial

testimony.” Hano, 922 F.3d 1272, 1287 (11th Cir. 2019) (alterations adopted)
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(internal quotation marks omitted). Testimonial statements include those made in

affidavits, custodial examinations, depositions, and during police interrogations.

Crawford v. Washington, 541 U.S. 36, 51-52 (2004). A “casual remark to an

acquaintance” is not testimonial. Id. at 51; see also United States v. Brown, 441
F.3d 1330, 1360 (11th Cir. 2006) (concluding that a private phone conversation

between a mother and her son made inside a house with family members present

was nontestimonial and did not prevent an individual who overheard that

conversation from testifying as to its substance because the statement “was not

made under examination, was not transcribed in a formal document, and was not

made under circumstances leading an objective person to reasonably believe the

statement would be available for use at a later trial”).

       We conclude that the statements of Ortega-Montez and Reyes-Garcia to

Arana-Mideros were nontestimonial. Viewed objectively, the “primary purpose”

of the conversations during which the statements were made was not to create a

substitute for trial testimony. See Hano, 922 F.3d at 1286-87. Therefore, Bruton

does not apply.5 Id.

       5
         Reyes-Garcia argues that this Court has not yet addressed in a published opinion
whether Bruton applies to nontestimonial statements, but since the parties briefed the appeal this
court has published such a decision. Hano, 922 F.3d at 1286-87.
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      2.     Cruz’s Inadmissible Hearsay Argument

      Cruz argues that, even if the codefendants’ statements were nontestimonial

and not subject to Bruton, these statements were inadmissible hearsay. We

conclude that, although the statements were inadmissible hearsay, the district

court did not plainly err in admitting them because they did not affect Cruz’s

substantial rights.

      An out of court statement is hearsay if it is “offer[ed] in evidence to prove

the truth of the matter asserted in the statement.” Fed. R. Evid. 801(c)(2). A

statement offered against an opposing party is not hearsay if it “was made by the

party’s coconspirator during and in furtherance of the conspiracy.” Id.

801(d)(2)(E). In order for a coconspirator statement to be admissible, “the

government must prove by a preponderance of the evidence that: (1) a conspiracy

existed; (2) the conspiracy included the declarant and the defendant against whom

the statement is offered; and (3) the statement was made during the course and in

furtherance of the conspiracy.” Harris, 886 F.3d at 1130. Cruz challenges only

the government’s proof on the third of these elements—that Reyes-Garcia’s and

Ortega-Montez’s statements were made in furtherance of the conspiracy. Cruz

argues that the statements were not in furtherance of the conspiracy because they

were made on the Coast Guard cutter after the conspiracy ended. We agree.

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      “This court applies a liberal standard in determining whether a statement is

made in furtherance of a conspiracy.” United States v. Santiago, 837 F.2d 1545,

1549 (11th Cir. 1988). “The statement need not be necessary to the conspiracy,

but must only further the interests of the conspiracy in some way.” United States

v. Miles, 290 F.3d 1341, 1351 (11th Cir. 2002). A statement made after an arrest

occurs after a conspiracy ends and is therefore not made in the course of the

conspiracy. United States v. Perez-Garcia, 904 F.2d 1534, 1540 (11th Cir. 1990).

Because Reyes-Garcia and Ortega-Montez made these statements after they were

arrested on April 9, 2017, they were not made during the course of the conspiracy.

Thus, these statements do not fall under the Rule 801’s exception to hearsay. The

district court erred in admitting these statements.

      Because Cruz brings this argument for the first time on appeal, however, we

review it for plain error, meaning the error is reversible only if it affected Cruz’s

substantial rights. Harris, 886 F.3d at 1127 (internal quotation marks omitted).

An error affects a defendant’s substantial rights if it “affected the outcome of the

district court proceedings.” Puckett v. United States, 556 U.S. 129, 130 (2009)

(internal quotation marks omitted). “Hearsay errors are harmless if, viewing the

proceedings in their entirety, a court determines that the error did not affect the

verdict, or had but very slight effect.” United States v. Carter, 776 F.3d 1309,

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1328 (11th Cir. 2015) (internal quotation marks omitted); see also United States v.

Arbolaez, 450 F.3d 1283, 1290-91 (11th Cir. 2006) (determining that the district

court’s improper admission of hearsay evidence was harmless because it was

unlikely that it substantially influenced the jury’s verdict, given the other strong

circumstantial evidence against the defendant). Hearsay statements that are

cumulative of other evidence are harmless. United States v. Weinstein, 762 F.2d
1522, 1535 (11th Cir. 1985).

       Here, an error occurred, and the error was plain because it was clear under

our precedent that the statements, made after the codefendants were arrested, were

made after the conspiracy had ended. Olano, 507 U.S. at 734; Perez-Garcia, 904
F.2d at 1540. The testimony did not affect Cruz’s substantial rights, however,

because it is unlikely that it substantially influenced the jury’s verdict, given the

strength of the other circumstantial evidence against Cruz. Puckett, 556 U.S. at

129.

       3.    Cruz’s Cumulative Error Argument

       Cruz argues on appeal that the cumulative effect of the district court’s

errors in admitting multiple inculpatory statements by both of his codefendants

had the cumulative effect of depriving him of a fair trial and should mandate a

reversal of the conviction and a new trial. We reject his argument.

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      Under the cumulative error doctrine, errors that are harmless by themselves

may be sufficient to warrant reversal if, in the aggregate, they have the effect of

depriving the defendant of a fair trial. United States v. Ladson, 643 F.3d 1335,

1342 (11th Cir. 2011). But “where there is no error or only a single error, there

can be no cumulative error.” United States v. House, 684 F.3d 1173, 1210 (11th

Cir. 2012). We consider all errors preserved for appeal and all plain errors in the

context of the trial “as a whole to determine whether the appellant was afforded a

fundamentally fair trial.” Ladson, 643 F.3d at 1342 (internal quotation marks

omitted). The defendant must establish that the combined errors affected his

substantial rights. Id. The effect of the errors depends on, among other factors,

“the nature and number of the errors committed; their interrelationship, if any, and

combined effect; the strength of the government’s case; and the length of trial.”

House, 684 F.3d at 1197 (11th Cir. 2012) (alterations adopted) (internal quotation

marks omitted).

      Cruz argues that the impact of five errors deprived him of a fair trial, but he

does not identify those five errors beyond stating that they are mentioned in the

introduction of the hearsay section of his brief. We have identified only three

issues in that section of his brief: the Bruton issue; the denial of a motion to sever

based on a Bruton violation (which was not argued separately on appeal); and the

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admission of inadmissible hearsay. As Bruton was not implicated, only the

inadmissible hearsay error remains to support Cruz’s claim. And, as we have

concluded, although inadmissible hearsay was admitted, we conclude that the

error did not affect Cruz’s substantial rights given the other strong circumstantial

evidence against him. Puckett, 556 U.S. at 129.

D.    The District Court Did Not Abuse Its Discretion in Denying Cruz’s
      Motion for Judgment of Acquittal and Motion for a New Trial Based
      on Insufficiency of the Evidence.

      Cruz argues that the district court abused its discretion in denying a motion

for judgment of acquittal and a motion for new trial based on insufficiency of the

evidence. We cannot agree.

      Under the MDLEA, it is unlawful for an individual to conspire to possess

with the intent to distribute a controlled substance on board a vessel subject to the

jurisdiction of the United States. 46 U.S.C. §§ 70503(a)(1), 70506(b). Cruz does

not challenge that the vessel was subject to the jurisdiction of the United States.

To prove participation in a conspiracy, the government must prove beyond a

reasonable doubt, “even if only by circumstantial evidence, that a conspiracy

existed and that the defendant knowingly and voluntarily joined the conspiracy.”

Garcia, 405 F.3d at 1269 (internal quotation marks omitted) (citations omitted).

“[T]he government need not prove that the defendants knew all of the detail or

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participated in every aspect of the conspiracy. Rather, the government must only

prove that the defendants knew the essential nature of the conspiracy.” Id. at 1270

(internal quotation marks omitted). Although not dispositive, the defendant’s

presence on a vessel is an important factor supporting his participation in a

conspiracy “when the presence is such that it would be unreasonable for anyone

other than a knowledgeable participant to be present.” United States v.

Wilchcombe, 838 F.3d 1179, 1188 (11th Cir. 2016) (internal quotation marks

omitted). However, a defendant’s mere presence or association with conspirators

is insufficient to establish knowing participation. United States v. Villegas, 911
F.2d 623, 629 (11th Cir. 1990). “[W]here the [g]overnment relies on

circumstantial evidence, reasonable inferences, and not mere speculation, must

support the jury’s verdict.” United States v. Isnadin, 742 F.3d 1278, 1303 (11th

Cir. 2014) (internal quotation marks omitted). As long as the government shows

that a conspiracy exists and meets its burden of proving knowing participation

beyond a reasonable doubt, a defendant may be convicted even if his participation

in the conspiracy was “slight” compared to other coconspirators. United States v.

Toler, 144 F.3d 1423, 1427-28 (11th Cir. 1998).

      Viewing the evidence in the light most favorable to the government and the

jury’s verdict, Cruz’s conspiracy conviction was supported by sufficient evidence.

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See Garcia, 405 F.3d at 1269. The government produced evidence that was

sufficient to allow the jury to find beyond a reasonable doubt that Cruz knowingly

participated in the conspiracy, even if his participation was “slight” compared to

other coconspirators. Toler, 144 F.3d at 1427-28. Specifically, Garcia-Garcia

testified that Cruz attended a meeting with Ortega-Montez and Reyes-Garcia

where they discussed the plan to travel by boat from Mexico to meet up with a

delivery boat from Colombia transporting drugs. After the meeting, Garcia-

Garcia, Cruz, and Ortega-Montez travelled by bus together to another town to

meet with Reyes-Garcia, and they were greeted by armed men who were later

waiting for them when they boarded the boat. The boat had powerful engines and

a large stockpile of fuel. Cruz had a previously established relationship with the

Ortega-Montez. Garcia-Garcia testified that Cruz’s responsibilities were the same

as the other defendants’ responsibilities and included refueling the boat’s motors.

      Cruz argues that no evidence established his knowledge of the conspiracy’s

objective or his assent to it. He argues that he was merely present when others

mentioned that they were going to get on a boat to receive drugs. Furthermore,

Cruz is illiterate and was never alleged to have used or even held any of the GPS

or satellite phone devices used to communicate with the other boat. However, the

evidence need not exclude every possible theory of innocence to be sufficient.

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Faust, 456 F.3d at 1345. Because we conclude that, under a reasonable

construction of the evidence, a jury could find Cruz guilty beyond a reasonable

doubt, we affirm Cruz’s conviction. See Garcia, 405 F.3d at 1269.

                             IV.       CONCLUSION

      For these reasons, we affirm the defendants’ convictions.

      AFFIRMED.

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