People v. Howard-Walker, 2017 COA 81

Background

Defendant Kyree Howard-Walker was tried by jury for first-degree burglary (deadly weapon) and conspiracy after a surveillance video showed two men taking items from a homeowner’s safe; several witnesses and an investigating detective identified Howard‑Walker from stills/video.
Police obtained tips after the homeowner circulated an enhanced video; Detective Garcia interviewed Howard‑Walker, later obtained a warrant to search his apartment, and compared footprints and shoes; no stolen property was recovered.
At trial the defense was misidentification; the jury convicted and the court sentenced Howard‑Walker to 13 years.
On appeal Howard‑Walker raised Batson challenges to three peremptory strikes, multiple evidentiary objections to Detective Garcia’s testimony (including lay-versus-expert issues), prosecutorial misconduct claims (including comment on defendant’s silence), and errors in jury instructions (failure to instruct on theft and to define intent).
The Court of Appeals found several trial errors (many unobjected-to) and one instance of prosecutorial misconduct but concluded none—individually or cumulatively—rose to reversible error and affirmed.

Issues

Issue	Plaintiff's Argument (People)	Defendant's Argument (Howard‑Walker)	Held
Batson challenges to three peremptory strikes	Prosecutor gave race-neutral reasons (disinterest, anti‑prosecution/views of police, prior bad experience and hostility toward police); court credited demeanor and specifics.	Strikes were pretextual and part of pattern excluding minorities; comparative jurors were similarly situated.	Court upheld each Batson denial; trial court credibility deference supported non‑discriminatory explanations.
Admissibility of Detective Garcia’s testimony (gun realism; intent to use; ID; probable cause; girlfriend’s reaction; truthfulness)	Testimony was lay opinion and factual narrative helpful to jurors; ID was permissible because officer had closer contact.	Several portions were improper (expert testimony, speculation on intent, invasion of jury province, hearsay/602, opinion on witness truthfulness).	Court found some testimony improperly admitted but most errors were unpreserved and not plain error; only one preserved error (speculation about use of gun) was harmless.
Prosecutorial misconduct (perjury suggestion, attack on girlfriend's credibility, comment on defendant’s silence)	Comments on credibility and evidence were permissible; brief perjury questioning not coercive.	Prosecutor improperly suggested perjury, unduly attacked witness, and impermissibly commented on defendant’s failure to testify.	Two credibility comments were permissible; perjury questioning was not reversible; comment on defendant’s silence crossed the line but was a fleeting remark and not plain error given jury instructions and context.
Jury instructions (failure to instruct on predicate theft and to define "intent") and cumulative error	Instructions accurately informed jury given the uncontested underlying crime and unchallenged intent; errors were not prejudicially plain.	Omission allowed conviction without unanimous finding on underlying crime or legally adequate definition of intent; cumulative errors denied fair trial.	Court agreed instructions were deficient but concluded error was not plain because theft and intent were not contested; cumulative errors did not undermine overall fairness.

Key Cases Cited

Batson v. Kentucky, 476 U.S. 79 (1986) (prohibits race‑based peremptory strikes and establishes three‑step framework)
Snyder v. Louisiana, 552 U.S. 472 (2008) (trial court credibility determinations in Batson step three receive high deference)
Robinson v. People, 927 P.2d 381 (Colo. 1996) (lay witness may identify defendant in photo/video when better positioned than jury)
Liggett v. People, 135 P.3d 725 (Colo. 2006) (witness opinion on another witness’s truthfulness is improper)
Griego v. People, 19 P.3d 1 (Colo. 2001) (court must instruct jury on culpable mental state definitions such as "intent")