Peo v. Duran

Colorado Court of Appeals·Decided March 19, 2026·No. 23CA1545·Unpublished

Opinion

23CA1545 Peo v Duran 03-19-2026

COLORADO COURT OF APPEALS

Court of Appeals No. 23CA1545 Douglas County District Court No. 22CR89 Honorable Ryan J. Stuart, Judge

The People of the State of Colorado,

Plaintiff-Appellee,

v.

Anthony D. Duran,

Defendant-Appellant.

JUDGMENT AFFIRMED

Division I Opinion by JUDGE MEIRINK J. Jones and Lum, JJ., concur

NOT PUBLISHED PURSUANT TO C.A.R. 35(e) Announced March 19, 2026

Philip J. Weiser, Attorney General, Brittany Limes Zehner, Senior Assistant Attorney General and Assistant Solicitor General, Zach W. Fitzgerald, 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 ¶1 Defendant, Anthony D. Duran, appeals the district court’s

judgment of conviction entered on a jury verdict finding him guilty

of felony menacing, false imprisonment, and criminal mischief. We

affirm.

I. Background

¶2 Duran and his girlfriend, Heather Ruebush, were staying with

Ruebush’s mother, Katrina Tellus. Duran and Ruebush were

making dinner and got into an argument. Tellus was on the phone

with her therapist when she heard Ruebush call for her. When

Tellus walked into the kitchen, she saw that Duran had pinned

Ruebush by her neck in a corner. Tellus asked Ruebush and

Duran to be quiet while she was on her call, which she continued.

Ruebush testified that she told Tellus that she didn’t want Duran

there and stepped out onto the balcony to smoke a cigarette.

¶3 When Ruebush and Duran continued to make a “ruckus” in

the living room, Tellus told Duran he had two choices — to leave or

Tellus would call police. At trial, Tellus testified that Duran then

picked up a knife and started to chase her. While chasing Tellus,

Duran said, “I’m going to kill you, fucking bitch.” Tellus

demonstrated at trial how Duran was holding the knife, which the

1 prosecution described as “the witness ha[ving] her elbow up[,]

pointing [in an] upwards and downwards fashion.”

¶4 Ruebush testified that she didn’t see the chase occur because

she was smoking a cigarette on the balcony but that she heard

Duran chasing Tellus. Tellus went to her room and called the

police, then went into the bathroom and locked the door. Duran

then started kicking the bathroom door. When Tellus no longer

heard Duran, she grabbed her dog and purse and ran out of the

apartment.

¶5 Shortly after Tellus left, police arrived at the apartment.

According to officer testimony, Duran was still holding the knife;

appeared distressed; and told police that he “didn’t threaten

anybody inside of the apartment, although [he’d] been threatening

[him]self.” After communicating with officers for about forty

minutes, Duran agreed to drop the knife and to peacefully walk

down the stairs. After Duran did so, he was taken into custody.

¶6 Duran was charged with felony menacing under section 18-3-

206, C.R.S. 2025; false imprisonment under section 18-3-

303(2)(a)(I), C.R.S. 2025; violation of a protection order under

section 18-6-803.5(1)(a), C.R.S. 2025; and criminal mischief under

2 section 18-4-501(1), (4)(a), C.R.S. 2025. After a two-day trial,1 a

jury found Duran guilty of felony menacing, false imprisonment,

and criminal mischief. The court sentenced Duran to a controlling

term of thirty-six months in the custody of the Department of

Corrections followed by two years of parole.

II. Analysis

¶7 Duran contends that (1) the 2022 instruction is

unconstitutional; (2) the district court erred by using two different

descriptions of proof beyond a reasonable doubt from two different

model instructions, one from the pre-2022 model jury instruction

(old instruction) and the other from the 2022 model jury instruction

(2022 instruction); (3) the prosecutor engaged in prosecutorial

misconduct during voir dire and closing argument; and (4) the

errors cumulatively require reversal. We disagree with each

contention.

1 Duran’s trial started on a Tuesday but, because of scheduling

conflicts, resumed on a Friday. At the close of trial, the prosecution moved for dismissal of the violation of a protection order charge, which the court granted.

3 A. Reasonable Doubt Jury Instructions

¶8 Duran first contends that the 2022 instruction is

unconstitutional and that we must therefore reverse his

convictions. Next, he contends that the court erred by giving both

the old and 2022 reasonable doubt instructions because doing so

confused the jury, lowered the prosecution’s burden of proof, and

created “a substantial risk that the jury overestimated the latitude

it had when applying” the standard for beyond a reasonable doubt.

We disagree with both contentions.

1. Additional Facts

¶9 At the beginning of voir dire, the court discussed the

presumption of innocence and the prosecution’s burden to prove its

case beyond a reasonable doubt, using the old instruction’s

language:

Duran is presumed innocent. Therefore, the [p]rosecution has the burden of proving the charges beyond a reasonable doubt.

....

Reasonable doubt means a doubt based upon reason and common sense which arises from a fair and rational consideration of all of the evidence or the lack of evidence in the case. It is a doubt which is not a vague, speculative, or imaginary doubt but such a doubt as would

4 cause reasonable people to hesitate to act in matters of importance to themselves.

¶ 10 The court then asked the jury if there was anyone who did not

understand “these principles.” Although the trial transcript doesn’t

indicate whether any juror raised a hand, there were no comments

in response.

¶ 11 The prosecutor then asked jurors about the reasonable doubt

standard during voir dire. The prosecutor used the wording from

the 2022 instruction, saying,

the Court is going to tell you that it’s our burden to prove the charges beyond a reasonable doubt. He’s going to read you an instruction that tells you that that means you’re more than highly — it’s more than highly probable, you’re firmly convinced, but not absolute certainty. Okay? Only if there is a real possibility the [d]efendant didn’t commit the crime, then (indiscernible).

¶ 12 After the prosecution rested its case, the court asked the

attorneys whether they needed time to confer on or make changes

to the jury instructions. Defense counsel responded as follows:

Your Honor, I will tell the Court that I am pretty much in agreement. I mean, I don’t have any objection. There’s some that need to be pulled just based upon there wasn’t any limited evidence, there wasn’t [sic] any felony convictions, things like that. But, otherwise,

5 I — I believe that all the elementals are correct and that we have the correct definitions.

Three days later, the court again asked the attorneys if they had

any issues with the jury instructions. Both sides verbally approved

the instructions, and the court gave the jury the 2022 instruction:

The burden of proof in this case is upon the prosecution. The prosecution must prove to the satisfaction of the jury beyond a reasonable doubt the existence of each and every element necessary to constitute the crime charged.

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