Peo v. Thiam

Colorado Court of Appeals·Decided March 12, 2026·No. 23CA0962·Unpublished

Opinion

23CA0962 Peo v Thiam 03-12-2026 COLORADO COURT OF APPEALS

Court of Appeals No. 23CA0962 City and County of Denver District Court No. 21CR6328 Honorable Ericka F.H. Englert, Judge

The People of the State of Colorado, Plaintiff-Appellee, v. Abou Thiam, Defendant-Appellant.

JUDGMENT AFFIRMED

Division IV

Opinion by JUDGE BROWN

Schutz and Berger*, JJ., concur

NOT PUBLISHED PURSUANT TO C.A.R. 35(e)

Announced March 12, 2026

Philip J. Weiser, Attorney General, Patrick A. Withers, Assistant Solicitor General and Senior Assistant Attorney General, Denver, Colorado, for Plaintiff- Appellee

Megan A. Ring, Colorado State Public Defender, Daniel J. Sequeira, Deputy State Public Defender, Denver, Colorado, for Defendant-Appellant

*Sitting by assignment of the Chief Justice under provisions of Colo. Const. art. VI, § 5(3), and § 24-51-1105, C.R.S. 2025.

¶1 Defendant, Abou Thiam, appeals the judgment of conviction entered on a jury verdict finding him guilty of attempt to influence a public servant and forgery. We affirm.

I. Background

¶2 In April 2023, Thiam was on probation for unrelated offenses. As a condition of his probation, Thiam was required to either maintain or pursue employment. To prove his employment status, Thiam emailed his probation officer copies of fraudulent paystubs and gave the probation officer a fraudulent check purporting to reflect wages Thiam had been paid. For this conduct, the prosecution charged Thiam with one count of attempt to influence a public servant and two counts of forgery. A jury convicted Thiam as charged, and the district court sentenced him to three years in community corrections.

II. Analysis

¶3 Thiam contends that the district court violated his constitutional right to a fair and impartial jury by denying certain for-cause challenges to biased prospective jurors and by allowing biased jurors to serve on his jury. We discern no error.

A. Generally Applicable Law and Standard of Review

¶4 Criminal defendants have a constitutional right to trial by an impartial jury. U.S. Const. amends. VI, XIV; Colo. Const. art. II, § 16. “A defendant’s right to an impartial jury is violated if the trial court fails to remove a juror biased against the defendant.” Morrison v. People, 19 P.3d 668, 672 (Colo. 2000).

¶5 “Procedures for preventing biased jurors from serving are critical to the protection of the defendant’s right to an impartial jury.” Clark v. People, 2024 CO 55, ¶ 2. To that end, section 16-10-103, C.R.S. 2025, identifies several grounds for which parties may challenge for cause biased potential jurors. Mulberger v. People, 2016 CO 10, ¶ 9; see Crim. P. 24(b). Of course, a party may challenge a potential juror for cause based on their actual bias. § 16-10-103(1)(j) (“The court [must] sustain a challenge for cause” based on “[t]he existence of a state of mind in the juror evincing enmity or bias toward the defendant or the state.”); see also People v. Lefebre, 5 P.3d 295, 300 (Colo. 2000) (Actual bias “is a state of mind that prevents a juror from deciding the case impartially” and arises from the juror’s beliefs. (citation omitted)), overruled on other grounds by, People v. Novotny, 2014 CO 18, ¶ 27. But “[i]f the trial

court determines that a potential juror falls within one of the statutory grounds for causal challenges,” their bias is “implied by law,” and the court must also sustain a challenge for cause on that basis. Mulberger, ¶ 9; see also Lefebre, 5 P.3d at 300 (“Implied bias arises out of external factors,” such as a relationship between the juror and a participant in the trial.).1 The party raising the challenge bears the burden of demonstrating a potential juror’s disqualification under the statute. Mulberger, ¶ 9.

¶6 In addition to raising challenges for cause, parties may also exercise a certain number of peremptory challenges, “which allow ‘both the prosecution and the defense to secure a more fair and impartial jury by enabling them to remove jurors whom they perceive as biased.’” People v. Abu-Nantambu-El, 2019 CO 106,

¶ 18 (quoting Vigil v. People, 2019 CO 105, ¶ 19); see § 16-10-104(1)(a), C.R.S. 2025; Crim. P. 24(d). “Within

1 In this context, “implied bias” is distinct from the concept of

“implicit bias.” Implied bias is bias “attributable in law to a prospective juror regardless of actual partiality.” People v. Rhodus, 870 P.2d 470, 473 (Colo. 1994) (quoting United States v. Wood, 299 U.S. 123, 134 (1936)). Implicit bias, on the other hand, is “a bias or prejudice that is present but not consciously held or recognized.” Merriam-Webster Dictionary, https://perma.cc/A7Z6-HPLJ.

constitutional limits, a party may use a peremptory challenge to remove a prospective juror without specifying a reason or for no reason at all.” Abu-Nantambu-El, ¶ 19 (footnote omitted).

¶7 We review a trial court’s ruling on a challenge for cause to a prospective juror for an abuse of discretion. People v. Oliver, 2020 COA 97, ¶ 7. This standard recognizes “the trial court’s unique role and perspective in evaluating the demeanor and body language of prospective jurors” and gives “deference to the trial court’s assessment of the credibility of [their] responses.” People v. Clemens, 2017 CO 89, ¶ 13. A court abuses its discretion when its ruling is manifestly arbitrary, unreasonable, or unfair, or it misapplies the law. Oliver, ¶ 7. To the extent that our review of a for-cause challenge requires us to interpret the relevant statute, we do so de novo. People v. Fransua, 2016 COA 79, ¶ 18, aff’d, 2019 CO 96. When reviewing a challenge for cause, we consider the entire voir dire of the prospective juror. Oliver, ¶ 7.

¶8 Because an impartial jury is essential to protecting a defendant’s right to a fair trial, any error by the court that results in the seating of a biased juror is structural and requires automatic reversal. Clark, ¶ 35. But if “a defendant is compelled to use a

peremptory challenge to correct a trial court’s erroneous failure to dismiss a juror for cause, so long as the defendant receives . . . an impartial jury . . . , the defendant’s constitutional rights remain unaffected,” and the error does not require reversal. Abu-Nantambu-El, ¶ 20; see Vigil, ¶ 15 (“[T]he defendant’s right to an impartial jury can be adversely affected by an erroneous denial of his challenge for cause only if that juror is not otherwise removed, as by a different challenge for cause or a challenge exercised peremptorily.”); Clark, ¶ 43 (a trial court’s erroneous denial of a challenge for cause was harmless when the defendant used the allotted number of peremptory challenges, the challenged juror did not serve on the jury, and no other biased juror served).

B. Bias Implied by Law

¶9 Thiam contends that the district court abused its discretion by denying his for-cause challenge to Juror B.L. He argues that B.L.’s bias was implied by law because he was a compensated employee of the Denver Sheriff Department. We disagree.

1. Compensated Employee of a Public Law Enforcement Agency

¶ 10 A prospective juror is presumed to be biased under the law if they maintain a relationship with certain individuals that have the

potential to influence their decision-making at trial. Abu-Nantambu-El, ¶ 17. As relevant here, bias is presumed when “[t]he juror is a compensated employee of a public law enforcement agency or a public defender’s office.” § 16-10-103(1)(k).

¶ 11 To be a “compensated employee” of a public law enforcement agency for the purposes of section 16-10-103(1)(k), the prospective juror must (1) work for a relevant public law enforcement agency; (2) receive payment from the agency in consideration for that work; and (3) work under the agency’s direction and control. Mulberger,

¶ 15. “The statute’s plain language makes no indication that it intends to cover any contractual or other relationships beyond [a] traditional and direct employment relationship.” Id. at ¶ 16.

2. The District Court Did Not Abuse Its Discretion by Denying Thiam’s For-Cause Challenge to B.L.

Free access — add to your briefcase to read the full text and ask questions with AI

Peo v. Thiam, (Colo. Ct. App. 2026).

Peo v. Thiam (Peo v. Thiam) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

United States v. Wood
299 U.S. 123 (Supreme Court, 1936)
People v. Richardson
58 P.3d 1039 (Colorado Court of Appeals, 2002)
People v. Lefebre
5 P.3d 295 (Supreme Court of Colorado, 2000)
People v. Young
16 P.3d 821 (Supreme Court of Colorado, 2001)
People v. Merrow
181 P.3d 319 (Colorado Court of Appeals, 2007)
People v. Fransua
2016 COA 79 (Colorado Court of Appeals, 2016)
People v. Clemens
2017 CO 89 (Supreme Court of Colorado, 2017)
v. People
2019 CO 96 (Supreme Court of Colorado, 2019)
v. People
2019 CO 105 (Supreme Court of Colorado, 2019)
v. Abu-Nantambu-El
2019 CO 106 (Supreme Court of Colorado, 2019)
Morrison v. People
19 P.3d 668 (Supreme Court of Colorado, 2000)
People v. Rhodus
870 P.2d 470 (Supreme Court of Colorado, 1994)
People v. Novotny
2014 CO 18 (Supreme Court of Colorado, 2014)
People v. Conyac
2014 COA 8M (Colorado Court of Appeals, 2014)
Mulberger v. People
2016 CO 10 (Supreme Court of Colorado, 2016)