The summaries of the Colorado Court of Appeals published opinions constitute no part of the opinion of the division but have been prepared by the division for the convenience of the reader. The summaries may not be cited or relied upon as they are not the official language of the division. Any discrepancy between the language in the summary and in the opinion should be resolved in favor of the language in the opinion.
SUMMARY July 17, 2025
2025COA67
No. 24CA0164, People v. Valles — Criminal Procedure — Presence of Defendant — Interactive Audiovisual or Audio Device — Advisements — Right to Appear in Person
Colorado Rule of Criminal Procedure 43(e) permits the trial
court to conduct certain nonjury proceedings via an interactive
audiovisual device or interactive audio device. As a matter of first
impression, a division of the court of appeals holds that, before
proceeding with a virtual hearing, the court must advise the
criminal defendant of certain rights as outlined in Crim. P. 43(e)(4).
These include, among others, that the defendant has the right to
appear in person. Crim. P. 43(e)(4)(I). COLORADO COURT OF APPEALS 2025COA67
Court of Appeals No. 24CA0164 Boulder County District Court No. 21CR1439 Honorable Patrick Butler, Judge
The People of the State of Colorado,
Plaintiff-Appellee,
v.
Levi Valles,
Defendant-Appellant.
SENTENCE AFFIRMED
Division VI Opinion by JUDGE SULLIVAN Tow and Yun, JJ., concur
Announced July 17, 2025
Philip J. Weiser, Attorney General, Brittany Limes Zehner, Senior Assistant Attorney General and Assistant Solicitor General, Denver, Colorado, for Plaintiff-Appellee
Phoebe W. Dee, Alternative Defense Counsel, Basalt, Colorado, for Defendant- Appellant ¶1 Colorado Rule of Criminal Procedure 43(e) permits a trial court
to conduct certain nonjury proceedings virtually — for example, by
video or telephonic conference. But before proceeding with a virtual
hearing, the court must advise the defendant of certain rights.
These include, among others, that the defendant has the right to
appear in person. Crim. P. 43(e)(4)(I).
¶2 Defendant, Levi Valles, argues for the first time on appeal that
the district court violated this rule and infringed upon his
constitutional right to be present when it conducted his sentencing
hearing using an interactive audiovisual device without first
providing him with the required advisements. We agree with Valles
that the district court erred under Crim. P. 43(e)(4), but under the
plain error standard of reversal we perceive no basis to reverse. We
also disagree with Valles’s contention that the court violated his
constitutional right to be present. So we affirm the sentence.
I. Background
¶3 In 2021, the People charged Valles with multiple offenses
following an altercation in which Valles threatened the victim with a
knife and stole his bicycle and tool bag. Before trial, defense
counsel raised concerns regarding Valles’s competency. But after
1 reviewing a state psychologist’s competency evaluation, the court
found Valles competent and the case proceeded to trial. The jury
found Valles guilty of menacing, violation of a protection order, and
theft, but it acquitted him of aggravated robbery and assault.
¶4 Before the court could impose sentence, Valles experienced a
serious medical event that required his admission to a long-term
care facility. For a period of time, Valles couldn’t perform most
basic tasks without assistance, including walking, eating, bathing,
and using the bathroom. The court postponed sentencing several
times because Valles couldn’t attend the hearing in person.
¶5 During a December 2023 scheduling hearing, the court asked
defense counsel if Valles could appear for sentencing from his
medical facility via Webex.1 Defense counsel said “[h]e could” and
that “we can figure out a way to make it happen.” Defense counsel
also relayed that Valles had recently regained his mental acuity and
1 Webex is a “video conferencing platform that allows spectators to
see and hear what is happening in a physical courtroom virtually via a computer or phone.” Rios v. People, 2025 CO 46, ¶ 22. The platform can also be configured “with two-way video and audio to allow virtual courtroom participation.” Id.
2 cognition, enabling him to execute waivers to release his medical
records to defense counsel.
¶6 Five days later, Valles and defense counsel appeared for
sentencing via Webex from Valles’s medical facility. The prosecutor
and defense counsel informed the court that the parties had
reached an agreement regarding a stipulated sentence of credit for
time served (totaling 813 days) with no restitution or probation.
¶7 The court addressed Valles directly, advising him of his right
to make a statement and asking him if he wished to say anything
before the court imposed sentence. Valles responded, “No, sir.
Just wish it could have been a different situation. I — I didn’t mean
to — to do the action that was stipulated, and I’m unable to — to
get out of bed. I’m bedridden, and it could have been different.”
The court then imposed a sentence consistent with the parties’
stipulation. Neither Valles nor defense counsel objected to the
court imposing sentence over Webex.
¶8 On appeal, Valles contends that the district court violated his
constitutional right to be present and Crim. P. 43(e) by sentencing
him over Webex without first following the procedural safeguards
required by the rule.
3 II. Standard of Review
¶9 Whether a trial court violated a defendant’s right to be present
is a constitutional question that we review de novo. People v.
Aldridge, 2018 COA 131, ¶ 16; see also People v. Hernandez, 2019
COA 111, ¶ 12 (de novo review applies to potential violations of
Crim. P. 43). We similarly review interpretations of the rules of
criminal procedure de novo, employing the same interpretive rules
that apply to statutory construction. Hunsaker v. People, 2021 CO
83, ¶ 16.
¶ 10 Valles concedes that he failed to preserve his contention before
the district court, thus limiting our review to plain error. Hagos v.
People, 2012 CO 63, ¶ 12. Plain error is error that is both obvious
and substantial. People v. Miller, 113 P.3d 743, 750 (Colo. 2005).
An error is obvious if it contravenes a clear statutory command, a
well-settled legal principle, or Colorado case law. People v. Pollard,
2013 COA 31M, ¶ 40. An error at sentencing is substantial if it so
undermines the fundamental fairness of the proceeding as to cast
serious doubt on the reliability of the sentence. People v. Banark,
155 P.3d 609, 611 (Colo. App. 2007).
4 III. Applicable Law
¶ 11 The Fourteenth Amendment’s Due Process Clause protects a
defendant’s right to be present at all “critical” stages of the
prosecution, including sentencing.2 Kentucky v. Stincer, 482 U.S.
730, 745 (1987); Hernandez, ¶¶ 20-22; see also Colo. Const. art. II,
§ 16. For purposes of our analysis, we will assume — just as the
parties do — without deciding that this due process right entitles
the defendant to be physically present in the courtroom. See, e.g.,
United States v.
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The summaries of the Colorado Court of Appeals published opinions constitute no part of the opinion of the division but have been prepared by the division for the convenience of the reader. The summaries may not be cited or relied upon as they are not the official language of the division. Any discrepancy between the language in the summary and in the opinion should be resolved in favor of the language in the opinion.
SUMMARY July 17, 2025
2025COA67
No. 24CA0164, People v. Valles — Criminal Procedure — Presence of Defendant — Interactive Audiovisual or Audio Device — Advisements — Right to Appear in Person
Colorado Rule of Criminal Procedure 43(e) permits the trial
court to conduct certain nonjury proceedings via an interactive
audiovisual device or interactive audio device. As a matter of first
impression, a division of the court of appeals holds that, before
proceeding with a virtual hearing, the court must advise the
criminal defendant of certain rights as outlined in Crim. P. 43(e)(4).
These include, among others, that the defendant has the right to
appear in person. Crim. P. 43(e)(4)(I). COLORADO COURT OF APPEALS 2025COA67
Court of Appeals No. 24CA0164 Boulder County District Court No. 21CR1439 Honorable Patrick Butler, Judge
The People of the State of Colorado,
Plaintiff-Appellee,
v.
Levi Valles,
Defendant-Appellant.
SENTENCE AFFIRMED
Division VI Opinion by JUDGE SULLIVAN Tow and Yun, JJ., concur
Announced July 17, 2025
Philip J. Weiser, Attorney General, Brittany Limes Zehner, Senior Assistant Attorney General and Assistant Solicitor General, Denver, Colorado, for Plaintiff-Appellee
Phoebe W. Dee, Alternative Defense Counsel, Basalt, Colorado, for Defendant- Appellant ¶1 Colorado Rule of Criminal Procedure 43(e) permits a trial court
to conduct certain nonjury proceedings virtually — for example, by
video or telephonic conference. But before proceeding with a virtual
hearing, the court must advise the defendant of certain rights.
These include, among others, that the defendant has the right to
appear in person. Crim. P. 43(e)(4)(I).
¶2 Defendant, Levi Valles, argues for the first time on appeal that
the district court violated this rule and infringed upon his
constitutional right to be present when it conducted his sentencing
hearing using an interactive audiovisual device without first
providing him with the required advisements. We agree with Valles
that the district court erred under Crim. P. 43(e)(4), but under the
plain error standard of reversal we perceive no basis to reverse. We
also disagree with Valles’s contention that the court violated his
constitutional right to be present. So we affirm the sentence.
I. Background
¶3 In 2021, the People charged Valles with multiple offenses
following an altercation in which Valles threatened the victim with a
knife and stole his bicycle and tool bag. Before trial, defense
counsel raised concerns regarding Valles’s competency. But after
1 reviewing a state psychologist’s competency evaluation, the court
found Valles competent and the case proceeded to trial. The jury
found Valles guilty of menacing, violation of a protection order, and
theft, but it acquitted him of aggravated robbery and assault.
¶4 Before the court could impose sentence, Valles experienced a
serious medical event that required his admission to a long-term
care facility. For a period of time, Valles couldn’t perform most
basic tasks without assistance, including walking, eating, bathing,
and using the bathroom. The court postponed sentencing several
times because Valles couldn’t attend the hearing in person.
¶5 During a December 2023 scheduling hearing, the court asked
defense counsel if Valles could appear for sentencing from his
medical facility via Webex.1 Defense counsel said “[h]e could” and
that “we can figure out a way to make it happen.” Defense counsel
also relayed that Valles had recently regained his mental acuity and
1 Webex is a “video conferencing platform that allows spectators to
see and hear what is happening in a physical courtroom virtually via a computer or phone.” Rios v. People, 2025 CO 46, ¶ 22. The platform can also be configured “with two-way video and audio to allow virtual courtroom participation.” Id.
2 cognition, enabling him to execute waivers to release his medical
records to defense counsel.
¶6 Five days later, Valles and defense counsel appeared for
sentencing via Webex from Valles’s medical facility. The prosecutor
and defense counsel informed the court that the parties had
reached an agreement regarding a stipulated sentence of credit for
time served (totaling 813 days) with no restitution or probation.
¶7 The court addressed Valles directly, advising him of his right
to make a statement and asking him if he wished to say anything
before the court imposed sentence. Valles responded, “No, sir.
Just wish it could have been a different situation. I — I didn’t mean
to — to do the action that was stipulated, and I’m unable to — to
get out of bed. I’m bedridden, and it could have been different.”
The court then imposed a sentence consistent with the parties’
stipulation. Neither Valles nor defense counsel objected to the
court imposing sentence over Webex.
¶8 On appeal, Valles contends that the district court violated his
constitutional right to be present and Crim. P. 43(e) by sentencing
him over Webex without first following the procedural safeguards
required by the rule.
3 II. Standard of Review
¶9 Whether a trial court violated a defendant’s right to be present
is a constitutional question that we review de novo. People v.
Aldridge, 2018 COA 131, ¶ 16; see also People v. Hernandez, 2019
COA 111, ¶ 12 (de novo review applies to potential violations of
Crim. P. 43). We similarly review interpretations of the rules of
criminal procedure de novo, employing the same interpretive rules
that apply to statutory construction. Hunsaker v. People, 2021 CO
83, ¶ 16.
¶ 10 Valles concedes that he failed to preserve his contention before
the district court, thus limiting our review to plain error. Hagos v.
People, 2012 CO 63, ¶ 12. Plain error is error that is both obvious
and substantial. People v. Miller, 113 P.3d 743, 750 (Colo. 2005).
An error is obvious if it contravenes a clear statutory command, a
well-settled legal principle, or Colorado case law. People v. Pollard,
2013 COA 31M, ¶ 40. An error at sentencing is substantial if it so
undermines the fundamental fairness of the proceeding as to cast
serious doubt on the reliability of the sentence. People v. Banark,
155 P.3d 609, 611 (Colo. App. 2007).
4 III. Applicable Law
¶ 11 The Fourteenth Amendment’s Due Process Clause protects a
defendant’s right to be present at all “critical” stages of the
prosecution, including sentencing.2 Kentucky v. Stincer, 482 U.S.
730, 745 (1987); Hernandez, ¶¶ 20-22; see also Colo. Const. art. II,
§ 16. For purposes of our analysis, we will assume — just as the
parties do — without deciding that this due process right entitles
the defendant to be physically present in the courtroom. See, e.g.,
United States v. Scarfo, 41 F.4th 136, 203 (3d Cir. 2022); 30
Charles Alan Wright & Arthur R. Miller, Federal Practice and
Procedure § 6391, Westlaw (2d ed. database updated May 2025)
(“[U]nless the defendant waives his right to be present at his own
sentencing, he is entitled to be physically present in the courtroom,
not virtually present.”).
2 Valles relies primarily on the related right to be present found in
the Sixth Amendment’s Confrontation Clause. See Illinois v. Allen, 397 U.S. 337, 338 (1970). But that right is a trial right that doesn’t extend to sentencing. People v. Vasseur, 2016 COA 107, ¶¶ 18-19. Because this case involves Valles’s presence at sentencing, we focus on his due process right to be present. See People v. Aldridge, 2018 COA 131, ¶ 22 (explaining that the Due Process Clause “affords defendants the right to be present in situations where the Confrontation Clause is not implicated”).
5 ¶ 12 But a defendant’s right to be present isn’t absolute. People v.
Janis, 2018 CO 89, ¶ 17. A defendant can waive their right to be
present either expressly or through conduct. Id.; see also United
States v. Sealed Defendant One, 49 F.4th 690, 700 (2d Cir. 2022)
(defendant who was sentenced via videoconference validly waived
his right to an in-person sentencing). For a waiver to be valid, the
record as a whole must demonstrate that the defendant knowingly,
intelligently, and voluntarily waived their constitutional right to be
present. Janis, ¶ 26. Our supreme court has defined these terms
as follows:
• “knowingly” means that “the person waiving the particular right must ‘know’ of the existence of the right and any other information legally relevant to the making of an informed decision either to exercise or relinquish that right”;
• “intelligently,” means that “the person waiving that right must be fully aware of what he is doing and must make a conscious, informed choice to relinquish the known right”;
• “voluntarily,” means that the person waiving the right has “not [been] coerced by the state either physically or psychologically.”
Id. at ¶ 28 (quoting People v. Mozee, 723 P.2d 117, 121 n.4 (Colo.
1986)). However, no formal, on-the-record advisement is necessary
6 for a defendant to validly waive their constitutional right to be
present. Id. at ¶ 20.
¶ 13 We may address a defendant’s challenge to the knowing,
intelligent, and voluntary waiver of their constitutional right to be
present where, as here, the defendant relies solely on facts in the
appellate record and doesn’t bring forward new facts outside the
record. Id. at ¶ 27.
¶ 14 Colorado Rule of Criminal Procedure 43 helps implement the
constitutional right to be present. The rule provides that “[t]he
defendant shall be present” at certain enumerated proceedings,
including “the imposition of sentence, except as otherwise provided
by this rule.” Crim. P. 43(a). But for proceedings not involving a
jury, the trial court may permit the defendant to attend — that is,
be “present” within the meaning of the rule — through the use of an
interactive audiovisual device or interactive audio device. Crim. P.
43(e)(2). Under Crim. P. 43(e)(3), the defendant’s consent “shall be
required” before the court conducts the following types of
proceedings by interactive audiovisual device or interactive audio
device:
7 (I) Entry of guilty plea;
(II) Trial to the court;
(III) Sentencing hearings;
(IV) Probation and deferred sentence revocation hearings;
(V) Preliminary hearings;
(VI) Pre-trial motions hearings;
(VII) Hearings to modify bail;
(VIII) Restitution hearings; and
(IX) Crim. P. 35(b) and (c) hearings.
Crim. P. 43(e)(3).
¶ 15 In addition, the court must advise the defendant of certain
rights before conducting any proceeding identified in subsection
(e)(3) of the rule via interactive audiovisual device or interactive
audio device. Crim. P. 43(e)(4). Specifically, the court “shall advise”
the defendant of the following:
(I) The defendant has the right to appear in person;
(II) The defendant has the right to have his or her counsel appear with him or her at the same physical location;
(III) The defendant’s decision to appear by use of an interactive audiovisual device or an interactive audio device must be
8 voluntary and must not be the result of undue influence or coercion on the part of anyone; and
(IV) If the defendant is pro se, he or she has the right to request that the identity and role of all individuals with whom he or she may have contact during the proceeding be disclosed.
Crim. P. 43(e)(4).
IV. Analysis
¶ 16 We first address whether Valles waived his constitutional right
to be physically present for sentencing before turning to the district
court’s compliance with Crim. P. 43(e)(4).
A. Constitutional Right to be Present
¶ 17 Based on the totality of the circumstances, we conclude that
Valles knowingly, intelligently, and voluntarily waived his
constitutional right to be physically present at sentencing.
¶ 18 First, Valles’s statements and conduct at earlier court
proceedings show that he acted knowingly. See Janis, ¶¶ 28-29.
During an early pretrial hearing at which Valles appeared remotely,
for example, the court asked Valles whether he had any objection to
appearing by Webex. Valles replied, “I would like to be in — court,
but this is fine.” And like the defendant in Janis, Valles was
9 present in person throughout trial and even testified in his own
defense. See id. at ¶ 29 (defendant’s presence at trial suggested she
knew about her right to be present); cf. People v. Rodriguez-Morelos,
2022 COA 107M, ¶ 74 (record demonstrated that the defendant
“generally understood he had a right to be present during the trial
proceedings, which included the restitution hearings”), aff’d, 2025
CO 2.
¶ 19 Moreover, the court and counsel actively explored alternatives
to in-person sentencing after Valles suffered his medical event.
When the court inquired at a scheduling hearing whether Valles
could appear for sentencing via Webex, defense counsel said that he
could and that the defense would “make [Webex] happen.” See
Janis, ¶ 26 (prosecution may use “statements of counsel and
circumstantial evidence” to establish the defendant’s waiver). At
the end of that hearing, the court asked counsel to keep the court
“updated as to, is he going to appear, [or] is he going to appear by
Webex?” Five days later, Valles and defense counsel appeared for
sentencing via Webex. Neither raised any objection to appearing by
interactive audiovisual device. This sequence of events provides
10 circumstantial evidence that Valles knew about his right to appear
in person.
¶ 20 Second, Valles intelligently waived his right to be present.
Before trial, a psychologist with the Department of Human Services
concluded that Valles was competent to proceed. The court agreed
and found Valles competent. See id. at ¶ 30 (defendant’s prior
evaluation deeming her competent to stand trial supported the
conclusion that she intelligently waived her right to be present).
While Valles argues that his later medical event rendered his
competency “questionable,” defense counsel said shortly before
sentencing that hospital staff were “comfortable” with Valles signing
medical waivers because his “mental acuity and cognition” had
returned.
¶ 21 Valles also provided an articulate and coherent statement to
the court during sentencing, both expressing remorse and
explaining why he was unable to appear in person. Neither Valles
nor defense counsel conveyed any concerns regarding Valles’s
ability to make a conscious, informed choice to appear for
sentencing by Webex. See Janis, ¶ 28; cf. People v. Lavadie, 2021
CO 42, ¶ 49 (defendant’s “unresponsive answers” and “refus[al] to
11 participate in the proceeding” showed that he didn’t knowingly or
intelligently waive the right to counsel).
¶ 22 Third, Valles acted voluntarily. Nothing in the record suggests
that any state actor coerced Valles, either physically or
psychologically, to appear for sentencing by Webex. See Janis,
¶¶ 28, 31.
¶ 23 Given all this, we conclude that Valles knowingly, intelligently,
and voluntarily waived his constitutional right to be physically
present for sentencing.
B. Crim. P. 43(e)(4)
¶ 24 Valles’s right to the procedural safeguards in Crim. P. 43(e)(4),
however, is another matter.3 As Valles correctly points out, the
district court didn’t provide him any of the advisements required by
Crim. P. 43(e)(4) before imposing sentence over Webex. This
contravened the rule’s mandatory language. The rule applies
explicitly to “[s]entencing hearings,” and it says that the court
“shall” provide the advisements identified in subsection (e)(4) of the
rule “prior to” conducting a sentencing hearing by interactive
3 The People don’t argue that Valles waived his right to Crim. P.
43(e)(4)’s procedural safeguards.
12 audiovisual device or interactive audio device. Crim. P. 43(e)(3)(III),
(e)(4). While the court’s advisements need not follow any strict
formula, the rule’s use of “shall” confirms that relaying the
substance of the advisements is mandatory.4 Martinez v. People,
2024 CO 6M, ¶ 17.
¶ 25 As a result, we hold that a trial court must provide a criminal
defendant with Crim. P. 43(e)(4)’s advisements before conducting
any of the proceedings identified in subsection (e)(3) of the rule by
interactive audiovisual device or interactive audio device. The court
erred by sentencing Valles over Webex without first relaying Crim.
P. 43(e)(4)’s advisements.
¶ 26 Although the court erred under the rule, we conclude that the
error didn’t so undermine the fundamental fairness of the
proceeding as to cast serious doubt on the reliability of the
sentence. Banark, 155 P.3d at 611. We base this on two reasons.
4 Crim. P. 43(e)(3) similarly says the defendant’s consent “shall be
required” before the court conducts any of the rule’s enumerated proceedings virtually. The rule doesn’t say, however, whether the defendant must give express consent or whether the court may infer consent through the defendant’s conduct. Our disposition remains the same under either interpretation, so we need not reach this question.
13 ¶ 27 First, Valles received a stipulated sentence to time served with
no probation, restitution, or other additional sanction. Thus,
Valles’s physical presence at sentencing wouldn’t have resulted in a
more favorable outcome. See People v. Mumford, 275 P.3d 667, 672
(Colo. App. 2010) (defendant’s absence from a mid-trial conference
regarding evidentiary and instructional issues didn’t rise to plain
error because it “had no effect on the trial’s fairness or outcome”),
aff’d, 2012 CO 2.
¶ 28 Second, as already discussed, Valles waived his constitutional
right to be physically present — the very right that Crim. P. 43 is
designed to protect. See id. (concluding any error wasn’t plain
because it didn’t affect the defendant’s substantial rights).
¶ 29 Accordingly, the district court didn’t plainly err by sentencing
Valles over Webex without first complying with Crim. P. 43(e)(4)’s
procedural safeguards.
V. Disposition
¶ 30 We affirm the sentence.
JUDGE TOW and JUDGE YUN concur.