Peo v. McKinley

CourtColorado Court of Appeals
DecidedDecember 18, 2025
Docket23CA0670
StatusUnpublished

This text of Peo v. McKinley (Peo v. McKinley) is published on Counsel Stack Legal Research, covering Colorado Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Peo v. McKinley, (Colo. Ct. App. 2025).

Opinion

23CA0670 Peo v McKinley 12-18-2025

COLORADO COURT OF APPEALS

Court of Appeals No. 23CA0670 Boulder County District Court No. 20CR1440 Honorable Patrick Butler, Judge

The People of the State of Colorado,

Plaintiff-Appellee,

v.

John Mark McKinley,

Defendant-Appellant.

JUDGMENT AFFIRMED AND CASE REMANDED WITH DIRECTIONS

Division VII Opinion by JUDGE BERNARD* Tow and Moultrie, JJ., concur

NOT PUBLISHED PURSUANT TO C.A.R. 35(e) Announced December 18, 2025

Philip J. Weiser, Attorney General, Brian M. Lanni, Senior Assistant Attorney General, Denver, Colorado, for Plaintiff-Appellee

Rachel C. Funez, Alternate Defense Counsel, Glenwood Springs, 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 A jury convicted defendant, John Mark McKinley, of first

degree assault and attempted manslaughter. The trial court

sentenced him to thirty years for the assault conviction and six

years for the manslaughter conviction, to be served concurrently.

He appeals the convictions and the sentences. We affirm, and we

remand this case to the trial court to correct the mittimus.

I. Background

¶2 One morning in August 2020, Robert McEwen was waiting to

use a public restroom in a park in Longmont. Defendant,

accompanied by another man, came up to McEwen and asked him

about some money McEwen owed defendant. The three men then

began to drink and smoke “dope.”

¶3 Defendant wanted to use the restroom, discovered it was

locked, and knocked on the door. The victim was sleeping inside.

¶4 Defendant yelled at the victim to leave the restroom. He

threatened to beat the victim up if he did not leave. The victim,

yelling back, said he would use pepper spray on defendant if

defendant harmed him.

¶5 The victim left the restroom, and the door hit defendant in the

back. As the victim got on his bicycle to leave, defendant came up

1 behind the victim, stabbing the victim in his chest. (A subsequent

medical examination determined the knife blade had punctured the

victim’s lung.) The victim rode away and called 911.

¶6 A security camera recorded the stabbing. The police arrested

defendant, and the prosecution charged him with attempted first

degree murder and first degree assault. At his trial, defendant

asserted two defenses: self-defense and provoked or sudden heat of

passion.

II. Sufficiency of the Evidence

¶7 Defendant contends that the evidence at trial was not

sufficient to prove he acted with specific intent to cause serious

bodily injury for the purposes of the first degree assault statute. We

disagree.

A. Standard of Review and Applicable Law

¶8 When resolving sufficiency of the evidence issues, “we review

the record de novo to determine whether the evidence before the

jury was sufficient both in quantity and quality to sustain the

convictions.” Dempsey v. People, 117 P.3d 800, 807 (Colo. 2005).

In so doing, we must determine whether the relevant evidence,

when viewed as a whole and in the light most favorable to the

2 prosecution, is sufficient to allow a reasonable person to conclude

the defendant is guilty of the charges beyond a reasonable doubt.

People v. Douglas, 2012 COA 57, ¶ 7. “We may not serve as the

‘thirteenth juror’ to weigh various pieces of evidence or resolve

conflicts in the evidence.” Butler v. People, 2019 CO 87, ¶ 20

(quoting People v. Sprouse, 983 P.2d 771, 778 (Colo. 1999)).

¶9 A person commits first degree assault if, “[w]ith intent to cause

serious bodily injury to another person, he causes serious bodily

injury to any person by means of a deadly weapon.” § 18-3-

202(1)(a), C.R.S. 2025. A person acts “with intent” when “his

conscious objective is to cause the specific result proscribed by the

statute defining the offense.” § 18-1-501(5), C.R.S. 2025. A

“penetrating knife . . . wound” qualifies as “[s]erious bodily injury.”

§ 18-1-901(3)(p), C.R.S. 2025.

¶ 10 Because direct evidence of an individual’s intent is unusual,

the prosecution must often use circumstantial evidence to prove the

defendant’s intent. People v. Johnson, 2024 CO 32, ¶ 36. “A jury

may properly infer intent from the defendant’s conduct and the

circumstances of the offense.” People v. Hines, 2021 COA 45, ¶ 37.

3 B. Analysis

¶ 11 Defendant asserts that there was insufficient evidence of his

intent to cause serious bodily injury. He submits, instead, that he

was acting on impulse and in a dissociative state because he

suffered from post-traumatic stress disorder, or PTSD. At trial, a

defense expert — a psychologist — said people experiencing PTSD

may experience “disassociation” in which they become disconnected

from their thoughts, feelings, and sense of identity. Some may also

experience a “dissociative fugue state,” which can be like amnesia,

in which they lose awareness of their whereabouts, actions, and

identity.

¶ 12 Defendant points to the following evidence that, he submits,

shows he was in a dissociative state. First, he was upset because

the victim refused to leave the restroom. Second, he was defensive

because the victim threatened him with pepper spray. Third, he

thinks the restroom door hitting him in the back triggered the

dissociative state. Fourth, he had been using intoxicants.

¶ 13 But none of these things was objective, irrefutable proof that

defendant was in a dissociative state when he stabbed the victim.

They were, instead, inferences based on other facts colored by

4 defendant’s interpretation of them. And the jury was not required

to accept that interpretation. See People v. Perez, 2016 CO 12, ¶ 31

(stating the jury must perform the factfinding function when

conflicting evidence is presented, and a reviewing court may not

second-guess the jury’s conclusion when supported by the record).

¶ 14 We conclude, instead, that the evidence was sufficient to

support defendant’s conviction for first degree assault. In reaching

this conclusion, we reiterate that we may not reweigh the evidence.

See Butler, ¶ 20; Perez, ¶ 31; Johnson, ¶¶ 18, 31.

¶ 15 For example, the jury saw the video of the stabbing, and it

contained evidence showing defendant acted with the intent to

cause serious bodily injury. (The camera taking the video did not

record sounds.) The jury could see defendant, armed with a knife,

approaching the victim from behind and stabbing him in the chest,

causing a penetrating knife wound. See People v. Jackson, 570

P.2d 527, 529 (Colo. 1977)(concluding that the evidence was

sufficient to prove intent to cause seriously bodily injury when the

defendant tried to stab the victim with a knife); People v. Brake, 553

P.2d 763, 769 (Colo. 1976)(concluding that specific intent could be

5 inferred by the defendant’s use of a knife to cause serious bodily

injuries).

¶ 16 The jury also heard about threats defendant made to the

victim before he came out of the bathroom. And, immediately after

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Related

People v. Sprouse
983 P.2d 771 (Supreme Court of Colorado, 1999)
Oaks v. People
371 P.2d 443 (Supreme Court of Colorado, 1962)
People v. Jackson
570 P.2d 527 (Supreme Court of Colorado, 1977)
People v. Avila
944 P.2d 673 (Colorado Court of Appeals, 1997)
People v. Fuller
791 P.2d 702 (Supreme Court of Colorado, 1990)
People v. Lucero
615 P.2d 660 (Supreme Court of Colorado, 1980)
People v. Brake
553 P.2d 763 (Supreme Court of Colorado, 1976)
People v. Glover
893 P.2d 1311 (Supreme Court of Colorado, 1995)
People v. Santana
255 P.3d 1126 (Supreme Court of Colorado, 2011)
People v. Blackwell
251 P.3d 468 (Colorado Court of Appeals, 2010)
People v. Butler
251 P.3d 519 (Colorado Court of Appeals, 2010)
People v. Strock
252 P.3d 1148 (Colorado Court of Appeals, 2010)
People v. McCulloch
198 P.3d 1264 (Colorado Court of Appeals, 2008)
Auman v. People
109 P.3d 647 (Supreme Court of Colorado, 2005)
People v. Valdez
183 P.3d 720 (Colorado Court of Appeals, 2008)
Wilson v. People
743 P.2d 415 (Supreme Court of Colorado, 1987)
People v. Pahl
169 P.3d 169 (Colorado Court of Appeals, 2006)
Domingo-Gomez v. People
125 P.3d 1043 (Supreme Court of Colorado, 2005)
People v. Armijo
179 P.3d 134 (Colorado Court of Appeals, 2007)

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Peo v. McKinley, Counsel Stack Legal Research, https://law.counselstack.com/opinion/peo-v-mckinley-coloctapp-2025.