23CA1700 Peo v Banks 05-28-2026
COLORADO COURT OF APPEALS
Court of Appeals No. 23CA1700 Adams County District Court No. 22CR889 Honorable Kyle Seedorf, Judge
The People of the State of Colorado,
Plaintiff-Appellee,
v.
Hayden Allen Banks,
Defendant-Appellant.
JUDGMENT REVERSED AND CASE REMANDED WITH DIRECTIONS
Division VI Opinion by JUDGE SCHOCK Grove and Yun, JJ., concur
NOT PUBLISHED PURSUANT TO C.A.R. 35(e) Announced May 28, 2026
Philip J. Weiser, Attorney General, Caitlin E. Grant, Assistant Attorney General, Denver, Colorado, for Plaintiff-Appellee
Megan A. Ring, Colorado State Public Defender, Dilyn K. Myers, Deputy State Public Defender, Denver, Colorado, for Defendant-Appellant ¶1 Defendant, Hayden Allen Banks, appeals his conviction for
second degree murder. He argues, among other things, that the
district court reversibly erred in instructing the jury on the right of
a trespasser to use physical force in self-defense. Because we
agree, we reverse the conviction and remand for a new trial.
I. Background
¶2 David Islas was a resident at the Venture Inn hotel. He and
Banks were friends, having known each other for many years. One
night, Banks went to Islas’s room to retrieve a counterfeit $100 bill.
¶3 Surveillance footage shows Banks leaving Islas’s room and
standing just outside the door talking to Islas for a couple minutes.
When Islas re-entered the room (and was no longer visible on video),
Banks stepped into the doorway, with one foot inside, and remained
there for several more minutes — apparently still talking to Islas.
¶4 After about ten minutes, the door began to close from the
inside, while Banks kept his foot in the doorway. Seconds later, as
the door closed, Banks drew a gun, reached into the room, and
fatally shot Islas. In a subsequent police interview, Banks claimed
that Islas had pointed a gun at his head and that he had drawn his
1 own gun in response, accidentally firing when the door closed on
his arm. A gun was found next to Islas’s body after the shooting.
¶5 Banks was charged with first degree murder. At trial, there
was no dispute that he shot and killed Islas. But he argued he had
acted in self-defense. The prosecution countered that Banks was
not entitled to claim self-defense because Islas was legally
authorized to use force to defend his premises. A jury convicted
Banks of second degree murder as a lesser included offense.
II. Defense of Premises Instruction
¶6 Banks contends that the district court erred by (1) instructing
the jury on defense of premises and (2) including in that instruction
that a trespasser who is subject to lawful physical force has no
privilege to use physical force in self-defense. Because we agree
with Banks’s second argument, we address that argument first.
A. Additional Background
¶7 At Banks’s request, the district court instructed the jury on
self-defense. Consistent with section 18-1-704(1), C.R.S. 2025, the
instruction provided that Banks was legally authorized to use
physical force “to defend himself . . . from what he reasonably
believed to be the use or imminent use of unlawful physical force.”
2 ¶8 The prosecution requested an instruction on the use of
physical force in defense of premises under section 18-1-705,
C.R.S. 2025. The instruction provided that Islas was legally
authorized to use physical force as “reasonably necessary to prevent
or terminate what he reasonably believed was the commission or
attempted commission of an unlawful trespass.” The instruction
also included a definition of trespass and attempted trespass.
¶9 Defense counsel objected. Noting that Banks had not been
charged with trespass, he argued there was not sufficient evidence
to support the instruction because there was no evidence that
Banks had trespassed. The prosecutor responded that the video
alone was sufficient to establish a trespass because it showed Islas
“closing the door and [Banks] put[ting] his foot out to block that.”
¶ 10 The district court agreed to give the instruction, explaining
that a trespass “includes remaining on the premises of someone
else when you are not wanted.” It ruled that Islas’s attempt to close
the door, along with Banks’s statement that he was “hit in the
arms” and “bruised,” provided a basis for the instruction.
¶ 11 The prosecutor then requested a separate instruction, based
on People v. Toler, 9 P.3d 341, 353 (Colo. 2000), that “when a
3 person is a trespasser . . . they no longer get to avail themselves of
self-defense.” Defense counsel continued to object to any
instruction involving trespass, but given the court’s ruling on the
defense of premises instruction, he asked the court to choose
between the two instructions, asserting that there was “a lot of
duplicative language.” The court proposed adding the requested
language from Toler at the end of the defense of premises
instruction. Without waiving his objection to any trespass
instruction at all, defense counsel agreed to that approach.
¶ 12 The district court gave the following defense of premises
instruction at trial:
The evidence presented in this case has raised the issue of “physical force in defense of premises.”
Mr. Islas was legally authorized to use physical force upon another person if:
1. Mr. Islas was in possession or control of any building, realty, or other premises, and
2. Mr. Islas used reasonable and appropriate physical force, when and to the extent it was reasonably necessary to prevent or terminate what he reasonably believed was the commission or attempted commission of an unlawful
4 trespass by the other person in or upon the building, realty, or premises.
A trespass occurs when a person knowingly and unlawfully enters or remains in or upon any premises of another. An attempted trespass occurs when a person is engaged in conduct constituting a substantial step toward the commission of trespass.
A trespasser who is subjected to lawful physical force by the owner or occupant of property or premises has no privilege to use physical force in self-defense because the privilege applies only when a person faces unlawful force.
B. Applicable Law and Standard of Review
¶ 13 The district court must correctly instruct the jury on all
matters of law for which there is evidentiary support. Castillo v.
People, 2018 CO 62, ¶ 34. When the court instructs the jury on the
affirmative defense of self-defense, it must also instruct the jury on
any exception to that defense that is supported by “some evidence.”
Galvan v. People, 2020 CO 82, ¶ 25. “Some evidence” means
evidence that would support a “reasonable inference” that the
exception applies. People v. Roberts-Bicking, 2021 COA 12, ¶ 31.
¶ 14 We review de novo whether the evidence was sufficient to
support a requested jury instruction and whether the jury
instructions as a whole accurately informed the jury of the
5 governing law. O’Shaughnessy v. People, 2012 CO 9, ¶ 13; Garcia
v. People, 2022 CO 6, ¶ 16. If the instructions correctly state the
applicable law, we review the district court’s decision to give or deny
a particular instruction for an abuse of discretion. Garcia, ¶ 18.
¶ 15 Although Banks preserved his argument that the defense of
premises instruction should not have been given at all, he did not
object to the content of the instruction, including its final sentence
that he challenges on appeal. We therefore review the inclusion of
that language for plain error. See Martinez v. People, 2015 CO 16,
¶ 15 (holding that objection to giving of instruction did not preserve
argument that instruction was legally erroneous). For an error to
be plain, it must be both obvious and substantial. Hoggard v.
People, 2020 CO 54, ¶ 13. To satisfy this standard, Banks must
show not only that the instructional error “affected a substantial
right, but also that the record reveals a reasonable possibility that
the error contributed to his conviction.” Id. (citation omitted).
C. Right of Trespasser to Self-Defense
¶ 16 Banks contends that the district court reversibly erred by
instructing the jury that “[a] trespasser who is subjected to lawful
physical force by the owner or occupant of property or premises has
6 no privilege to use physical force in self-defense because the
privilege applies only when a person faces unlawful force.” Because
this instruction omits consideration of the trespasser’s reasonable
belief that the occupant’s force was unlawful — a principle of
particular significance under the facts of this case — we agree.
1. Error
¶ 17 Section 18-1-704(1) defines the affirmative defense of self-
defense:
[A] person is justified in using physical force upon another person in order to defend himself . . . from what he reasonably believes to be the use or imminent use of unlawful physical force by that other person, and he may use a degree of force which he reasonably believes to be necessary for that purpose.
(Emphasis added.) The “touchstone” of self-defense is “[a]
reasonable belief that one is defending against the use of unlawful
force.” People v. Hayward, 55 P.3d 803, 805 (Colo. App. 2002).
¶ 18 The nature of that right does not change for a trespasser. See
Toler, 9 P.3d at 352 (“[T]respassers do not forfeit their rights to self-
defense merely by the act of trespassing.”). Although the trespass
may make the property occupant’s use of “reasonable and
appropriate physical force” lawful under section 18-1-705, the
7 question is not simply whether the force is lawful. It is whether the
trespasser reasonably believes it is not — or reasonably believes
that unlawful force is imminent. § 18-1-704(1). Thus, a trespasser
surrenders the right to use physical force in self-defense only if the
property occupant’s use of force was lawful and the trespasser did
not reasonably believe otherwise. See Hayward, 55 P.3d at 805.
¶ 19 The problem with the jury instruction in this case is that it
omitted the second half of this inquiry. That omission was
particularly problematic under the facts of this case because the
jury reasonably could have found that, even if Islas’s use of force
was lawful, Banks reasonably believed it was not. In particular, a
person may not lawfully use deadly force in the defense of premises
except under circumstances not present in this case.1 See
§§ 18-1-704.5(2),18-1-705, C.R.S. 2025. But Banks claimed that
Islas had pointed a gun at his head. Even though Islas did not
1 The district court did not instruct the jury on when deadly force
can (and cannot) be used in the defense of premises. And Banks does not directly challenge that omission on appeal. But because Banks is presumed to know the law, see People v. Hayward, 55 P.3d 803, 806 (Colo. App. 2002), those limitations nevertheless inform whether he could have reasonably believed Islas’s imminent use of force was unlawful, even if the jury found that it was not.
8 shoot — and thus, did not in fact use deadly force — a jury could
have found that Banks reasonably believed such force was
imminent. In that case, Banks would have been justified in using
physical force — including deadly physical force — in self-defense.
See § 18-1-704(1), (2)(a); cf. People v. Chirico, 2012 COA 16, ¶¶ 9-10
(holding that, even if the victim lawfully used force to effect a
citizen’s arrest, the defendant had a right to self-defense if he
reasonably believed the force used or threatened was not in
furtherance of a lawful citizen’s arrest).
¶ 20 That is how this case differs from the passage in Toler from
which the language of the instruction was drawn. See Toler, 9 P.3d
at 352-53. That passage addressed a person’s right to use deadly
force against a trespasser under section 18-1-704.5 and the last
sentence of section 18-1-705. Those statutes prescribe
circumstances — not present here — under which a property
occupant may use any degree of physical force, including deadly
force. See §§ 18-1-704.5(2), 18-1-705. Thus, because a trespasser
is presumed to know the law, the trespasser would have no reason
to believe the occupant’s use of deadly force was unlawful when
those circumstances are present. See Hayward, 55 P.3d at 806;
9 see also Chirico, ¶ 16 (“[U]nlike under section 18-1-704.5(2), where
any force used by a dwelling’s occupant against a trespasser is
unlawful, and thus self-defense is never justified, under section
18-1-704, the relevant inquiry remains the person’s reasonable
belief . . . that he or she is faced with unlawful force . . . .”). In any
event, notwithstanding the language in Toler that “a trespasser who
is subjected to lawful physical force . . . has no privilege to use
physical force in self-defense,” its broader holding was that a
trespasser “retains the privilege to use force in self-defense” in
accordance with section 18-1-704. Toler, 9 P.3d at 352, 353.
¶ 21 The instructional error in this case is similar to that in Chirico.
In Chirico, the defendant claimed self-defense, and the prosecution
argued the victim’s use of force was a lawful attempt to effect a
citizen’s arrest. Chirico, ¶ 5. Although the district court correctly
instructed the jury on self-defense and the law of citizen’s arrest, it
also instructed the jury that “it is presumed that the defendant
knew the person could employ lawful force against him if the
defendant committed a crime in the person’s presence.” Id. at ¶¶ 5,
10. The division held that the instruction was erroneous because
(1) it may have misled the jury to assume that, if the defendant had
10 broken the law, he would have reasonably recognized the force used
by the victim as lawful; and (2) it “may have precluded the jury from
considering whether, under the circumstances as a whole, it was
reasonable for [the] defendant to believe that the victim’s use of
force was not in furtherance of an arrest.” Id. at ¶ 14.
¶ 22 Similarly, in this case, though the court correctly instructed
the jury on self-defense and defense of premises, it then indicated
that the sole issue was whether Islas’s use of force was lawful. This
“precluded the jury from considering whether, under the
circumstances as a whole, it was reasonable for [Banks] to believe”
otherwise. Id. Contrary to what the jury was told, self-defense does
not “appl[y] only when a person faces unlawful force.” It also
applies when a person reasonably believes they face unlawful force.
¶ 23 The People point out that the self-defense jury instruction did
incorporate the concept of reasonable belief, correctly explaining
that the defendant was legally authorized to use physical force to
defend himself “from what he reasonably believed to be the use or
imminent use of unlawful physical force.” The problem, however, is
that the final sentence of the defense of premises instruction told
the jury that the right to self-defense does not apply when a
11 trespasser is “subjected to lawful physical force” by the occupant.
Thus, if the jury found that Islas’s use of force was lawful, it would
have had no reason to consider the self-defense instruction.
¶ 24 We also reject the People’s contention that the limitations on
the use of deadly force in the defense of premises are irrelevant in
this case because Banks did not die — and thus, by definition, Islas
did not use deadly force. See People v. Ferguson, 43 P.3d 705, 707
(Colo. App. 2001); § 18-1-901(3)(d), C.R.S. 2025 (defining deadly
force as force “which does, in fact, produce death”). Banks was
entitled to defend himself from what he reasonably believed to be
the use or imminent use of unlawful force. § 18-1-704(1). Thus,
the question was not whether Islas actually used unlawful deadly
force. It was whether Banks reasonably believed he was about to.
2. Obvious and Substantial
¶ 25 We further conclude that the instructional error was obvious,
even though the language mirrored language in Toler. See Evans v.
People, 706 P.2d 795, 800 (Colo. 1985) (noting that “use of an
excerpt from an opinion in an instruction is generally an unwise
practice”). Colorado law is clear that the right to self-defense turns
not on whether the victim actually used or intended to use unlawful
12 physical force but on “whether, under the totality of the
circumstances, it was reasonable” for the defendant to believe that
they did. Kaufman v. People, 202 P.3d 542, 551 (Colo. 2009); see
also Hayward, 55 P.3d at 805 (noting that the “touchstone of self-
defense” is the defendant’s reasonable belief). And Toler confirms
that a trespasser does not surrender this right. 9 P.3d at 352. By
placing the focus solely on the actual lawfulness of Islas’s actions
rather than on Banks’s reasonable perception of those actions, the
district court obviously erred. See Kaufman, 202 P.3d at 551.
¶ 26 For the reasons above, we also conclude that the error was
substantial. Banks’s theory of defense was that Islas had pointed a
gun at him, prompting Banks to shoot in self-defense. But the jury
instruction precluded the jury from considering that defense if it
found that Banks had trespassed. The prosecutor then reinforced
this error in closing argument by repeatedly arguing that Banks
had no right to self-defense if Islas’s conduct was lawful. See Toler,
9 P.3d at 354 (holding that instructional error was plain error where
prosecutor “focus[ed] the jury on the erroneous portion” of the
instruction by telling the jury the defendant was “not entitled to
claim self-defense because he was a trespasser”). For example, the
13 prosecutor told the jury that (1) if Banks trespassed, “any force
[Islas] used against [Banks] . . . is lawful”; (2) in that case, “Banks
doesn’t get the benefit of self-defense”; (3) “if [Islas] is lawfully
protecting himself and his property, [self-defense] doesn’t apply”;
and (4) Banks “is a trespasser. He’s not entitled to self-defense.”
These statements were all legally incorrect, as explained above.
¶ 27 The People contend that the error was not substantial because
the evidence of guilt was strong. But the evidence they cite does
little more than show that Banks shot and killed Islas — a point
that was not in dispute. The question was whether he did so in
self-defense. And because Islas does not appear in the video, the
evidence on that point was “far from overwhelming.” People v.
Sloan, 2024 COA 52M, ¶ 52; see also People v. McClelland, 2015
COA 1, ¶ 26 (concluding that district court plainly erred by failing
to properly instruct jury on self-defense where self-defense was the
“primary issue at trial”). To the contrary, “the particular facts in
this case may have supported a jury’s acceptance of [Banks’s] self-
defense claim had it not been limited in its consideration” of that
defense. Kaufman, 202 P.3d at 551. We therefore conclude that
14 there is “a reasonable possibility that the error contributed to
[Banks’s] conviction,” and we reverse that conviction. Id. at 551-52.
D. Evidence of Trespass
¶ 28 Banks also argues that the district court erred by giving a
defense of premises instruction because there was insufficient
evidence that he trespassed. Because this issue is likely to arise on
remand to the extent the instruction was based on the surveillance
video, we address it, even though we are reversing Banks’s
conviction. See Venalonzo v. People, 2017 CO 9, ¶ 2 n.2.
¶ 29 Although a close call, we conclude that the video was sufficient
to support the instruction. Under section 18-1-705, a person may
use “reasonable and appropriate physical force upon another
person when and to the extent that it is reasonably necessary to
prevent or terminate what he reasonably believes to be the
commission or attempted commission of an unlawful trespass.” A
person commits trespass “if such person unlawfully enters or
remains in or upon premises of another,” § 18-4-504(1), C.R.S.
2025 — that is, “when the person is not licensed, invited, or
otherwise privileged to do so,” § 18-4-201(3), C.R.S. 2025.
15 ¶ 30 The video showed Banks standing with one foot in Islas’s room
— where Islas lived — for several minutes. At one point, the door
started to close from the inside. As it did, Banks stepped backward
but kept his foot in the doorway, preventing the door from closing.
He then reached his arm into the doorway, again stopping the door
from fully closing. A jury could reasonably infer from this evidence
that Islas told Banks to leave — i.e., revoked his invitation to
remain in the room — and Banks refused to do so. See Roberts-
Bicking, ¶ 31. That is a trespass.2 See §§ 18-4-504(1), 18-4-201(3).
¶ 31 Banks maintains that the five seconds between the door
starting to close and the shooting was too brief to show a volitional
act of trespass. See § 18-1-501(9), C.R.S. 2025 (“‘Voluntary act’
means an act performed consciously as a result of effort or
determination . . . .”). We disagree. Banks neither left nor
attempted to leave when the door began to close. Instead, the video
captures three distinct phases, albeit occurring in a matter of
seconds: (1) the door begins to close; (2) Bank steps back; and
2 The People do not argue that the evidence was sufficient to show
that Banks was trespassing in the minutes before Islas attempted to shut the door, as Banks stood half-in, half-out of Islas’s room.
16 (3) Bank places his foot to block the door from closing. At a
minimum, that third step was sufficient to support a finding that
Banks voluntarily remained after he was told to leave.
¶ 32 In reaching this conclusion, we acknowledge that Banks’s
actions are “open to different . . . reasonable[] interpretations” —
including the view that he did not voluntarily remain on the
premises when he left five seconds after he was told to leave.
Roberts-Bicking, ¶ 40. But when the evidence permits “conflicting
reasonable inferences,” the jury must choose between them as part
of its “fact-finding function.” People v. Perez, 2016 CO 12, ¶ 31. By
instructing the jury on the definition of trespass, the district court
“appropriately provided the jury with a necessary legal principle to
permit it to perform that function.” Roberts-Bicking, ¶ 40.
¶ 33 We therefore conclude that the district court did not err by
instructing the jury on physical force in the defense of premises.
III. Banks’s Statements to Police
¶ 34 Banks raises two issues concerning the admission of his
recorded police interview. First, he argues that the district court
erred by denying his motion to suppress his statements. Second,
he contends that, after admitting the interview, the court erred by
17 granting the prosecution’s request to redact certain statements
Banks made during that interview. Because the admissibility of
Banks’s statements is likely to arise on retrial, we address these
issues.3 See Venalonzo, ¶ 2 n.2. We perceive no error.
¶ 35 After his arrest, Banks was taken to the police station and
interrogated by two detectives. Before asking any questions, one of
the detectives read Banks his constitutional rights under Miranda v.
Arizona, 384 U.S. 436 (1966), and asked Banks if he understood
those rights. Banks nodded. The detective then asked Banks if he
agreed to talk to them. Banks responded:
[T]his is a pretty serious charge that you guys are comin’ at me with, but like . . . I mean I don’t wanna lose my chance to like be able to talk, but I also feel like I should have an (inaudible) [attorney] . . . so it’s kinda like a catch-22. Like I know if I ask for an attorney, you guys will bring me right back out there, and I won’t get this . . . any chance of like see why (inaudible) like talk to about this shit you
3 Because we are reversing Banks’s conviction based on the
instructional error, we need not address his cumulative error argument. See Howard-Walker v. People, 2019 CO 69, ¶ 25 (explaining that cumulative error may require reversal when no single error prejudices the defendant’s substantial rights).
18 know what I mean. Like I just feel like . . . it’s a fucked-up situation like.
¶ 36 The detective replied that it was “ultimately [Banks’s] choice”
and that Banks “need[ed] to figure out what’s best for [him].” He
explained that he could not “try to talk [Banks] into . . . making one
choice or another” and that Banks was going to jail either way.
¶ 37 Banks agreed to talk. After about fifteen minutes, the
detectives told Banks they had a video of him shooting Islas. When
Banks asked to see it, one detective raised his voice and said:
We’ll go get it, ‘k. ‘Cause you’re lying through your fucking teeth right now, ‘k. ‘Cause you damn near slipped right there when you said, we didn’t, we wasn’t arguing. That was about to come out of your mouth, ‘k. Be a man, own up to what you did, ‘k and tell us what the hell happened. It’s very simple. We know it was you . . . .
¶ 38 The other detective then told Banks they knew he had told a
friend that he had killed someone at the Venture Inn. One detective
said, “We’re not playing games here” and urged Banks to “[j]ust tell
[them] the truth.” Banks began crying and said, “What, so I can go
to prison for the rest of my life?” The detective responded, “What
[do you] think[’]s gonna happen anyway? But at least you can tell
us and get it off your chest.” Banks then confessed to killing Islas.
19 ¶ 39 Banks moved to suppress his statements during the police
interrogation. He argued that his Miranda waiver was not knowing
and intelligent because his comment about not wanting to “lose
[his] chance to . . . be able to . . . talk” but feeling like he should
have an attorney reflected a misunderstanding of his right to have
an attorney present while he spoke to police. He also argued that
the detectives’ “power play” and “manipulation” made his Miranda
waiver and subsequent statements involuntary.
¶ 40 The district court denied the motion to suppress after an
evidentiary hearing. It first concluded that the Miranda waiver was
valid, finding that (1) Banks fully understood his Miranda rights,
including his right to an attorney; (2) Banks’s statements
“reflect[ed] strong knowledge” of the consequences of his decision to
speak; and (3) although the interrogation “did become aggressive at
certain points,” nothing the detectives did “was designed to
overbear” Banks’s will. The court also found that Banks’s
“statements throughout [the interrogation] were made voluntarily.”
¶ 41 Before trial, the prosecution moved to redact certain of
Banks’s statements as improper evidence of Islas’s character. Two
of those proposed redactions are relevant to this appeal.
20 1. Redaction 2: “He (inaudible) like when he gets really high he kinda talks a little crazy and you can ask anybody over there like . . . .”
2. Redaction 9: “[W]hen his head gets so fucked up and he thinks that he’s seeing people and demons and stuff like that, you don’t know what he’s gonna do . . . like you really don’t and that’s why he’ll kidnap people and hold them hostage in his room . . . because he thinks that they’re a demon. . . . So, it’s like he had mental issues . . . and like I know about ’em like, like I said [Islas] used to be different . . . back in the day and like that’s kinda why I’ve been hesitant to go over there and like he has been suicidal. He has been like fucked up in the head. Like, I feel bad for [Islas] . . . .”
¶ 42 Defense counsel objected to the redactions, arguing that the
statements were relevant to Banks’s claim of self-defense because
they showed his state of mind at the time of the shooting and his
knowledge of Islas’s prior violent acts.
¶ 43 The district court granted the redactions. For redaction 2, the
court concluded that Islas’s “[c]haracter for talking crazy because of
being high” did not involve a violent act and therefore was not
relevant to self-defense. For redaction 9, the court found that the
statement extended “far beyond [Banks’s] fear for his own safety”
and addressed Islas’s unrelated mental health issues. The court
21 also ruled that, to the extent the statement addressed Islas’s act of
kidnapping people, it was cumulative of other evidence.
¶ 44 The day before trial, the prosecution notified the defense that
it no longer intended to introduce the recording of Banks’s
interrogation at trial. The defense introduced the redacted video.4
B. Motion to Suppress
¶ 45 Banks contends that his statements should have been
suppressed on two grounds: (1) his Miranda waiver was not
knowing, intelligent, and voluntary because he misunderstood his
constitutional rights; and (2) his statements were not voluntary
because the detectives’ conduct was coercive. We disagree.
1. Standard of Review and Applicable Law
¶ 46 A ruling on a motion to suppress is a mixed question of fact
and law. People v. Ashford, 2020 CO 16, ¶ 9. In reviewing such a
ruling, we defer to the district court’s factual findings if they are
supported by the record and review the legal effect of those facts de
4 The district court concluded that the prosecution’s last-minute
decision not to introduce the interrogation video effectively left Banks with no choice under the circumstances but to introduce it himself. The People do not argue that Banks waived his challenge to the denial of his motion to suppress by introducing the video.
22 novo. People v. Taylor, 2018 CO 35, ¶ 7. Both the validity of a
Miranda waiver and the voluntariness of a defendant’s statements
are legal questions that we review de novo. People v. Smiley, 2023
CO 36, ¶ 12; Effland v. People, 240 P.3d 868, 878 (Colo. 2010).
¶ 47 A Miranda waiver is valid only if it is knowing, intelligent, and
voluntary. Smiley, ¶ 15. A waiver is knowing and intelligent if it is
“made with a full awareness of both the nature of the right being
abandoned and the consequences of the decision to abandon it.”
Id. at ¶ 16 (citation omitted). But the defendant need not
“understand every consequence” of the waiver. People v. Al-Yousif,
49 P.3d 1165, 1169 (Colo. 2002). It is enough that the defendant
“minimally understood that he did not have to talk to the police,
that he could request a lawyer, and that, if he spoke, what he said
could be used against him to obtain a conviction.” Id. at 1172.
¶ 48 A waiver is voluntary if it is “the product of a free and
deliberate choice rather than intimidation, coercion, or deception.”
Smiley, ¶ 16 (citation omitted). A waiver is involuntary only if
“‘coercive police activity’ . . . ‘played a significant role in inducing’”
the waiver. Id. at ¶¶ 20-21 (citations omitted). This inquiry turns
on the totality of the circumstances, including but not limited to the
23 defendant’s “age, education, background, and intelligence; his
experience with the criminal justice system; how his Miranda rights
were explained and when they were given; whether the detectives
engaged in any potentially coercive conduct; and the timing of the
alleged misconduct.” Id. at ¶ 34. If a Miranda waiver is invalid, the
defendant’s statements must be suppressed. Id. at ¶¶ 44-45.
¶ 49 Moreover, even if a Miranda waiver is valid, the defendant’s
statements must be suppressed if those statements are involuntary.
People v. Zadran, 2013 CO 69M, ¶ 9; see also Smiley, ¶ 18 (noting
that voluntariness of statements and voluntariness of waiver are
“analytically distinct” (citation omitted)). A statement is involuntary
if the police conduct overbore the defendant’s will and elicited a
statement that was “not freely self-determined.” People v. Ramadon,
2013 CO 68, ¶ 20. Like an involuntary waiver, that determination
requires two findings: (1) “the police conduct must have been
coercive,” and (2) “the coercive police conduct must have played a
significant role in inducing the statements.” Id. In conducting this
inquiry, we consider the totality of the circumstances, including
(1) whether the defendant was in custody;
(2) whether the defendant was free to leave;
24 (3) whether the defendant was aware of the situation;
(4) whether the police read Miranda rights to the defendant;
(5) whether the defendant understood and waived Miranda
rights;
(6) whether the defendant had an opportunity to confer with
counsel or anyone else prior to or during the
interrogation;
(7) whether the statement was made during the
interrogation or volunteered later;
(8) whether the police threatened the defendant or promised
anything directly or impliedly;
(9) the method or style of the interrogation;
(10) the defendant’s mental and physical condition just prior
to the interrogation;
(11) the length of the interrogation;
(12) the location of the interrogation; and
(13) the physical conditions of the location where the
interrogation occurred.
Cardman v. People, 2019 CO 73, ¶ 23.
25 2. Miranda Waiver
¶ 50 Banks’s challenge to the validity of his Miranda waiver is
based on his statement to detectives that he was in a “catch-22” —
that if he asked for an attorney, he would “lose [his] chance” to talk
to them. Banks asserts that this statement evinced a
misunderstanding of his right to talk to the detectives with an
attorney present. And he argues that the detectives engaged in
coercive conduct by failing to correct that misunderstanding.
¶ 51 We disagree that Banks’s remark reflected a misunderstanding
of his rights. To the contrary, his statements as a whole indicated
that he understood his fundamental rights — his right not to speak,
his right to request a lawyer, and the fact that his statements could
be used against him. See Al-Yousif, 49 P.3d at 1169. He also
understood that, if he requested a lawyer, the detectives would have
to stop talking to him. See Leyba v. People, 2021 CO 54, ¶ 14. And
to the extent he implied that he would not be able to talk to the
detectives later, that could reasonably be understood as a
recognition of the practical reality that a lawyer would likely advise
Banks not to speak. But it did not belie the “rudimentary
understanding” of his “basic choices” that Miranda requires. Al-
26 Yousif, 49 P.3d at 1170, 1172; see also People v. Thames, 2015 CO
18, ¶ 12 (“[A] defendant need not understand every consequence of
his decision to waive for his waiver to be knowing and intelligent.”).
¶ 52 For the same reasons, we reject Banks’s argument that the
detectives engaged in coercive conduct by failing to clarify the
nature of the Miranda rights in response to Banks’s remark.
Although detectives should attempt to clarify any “substantial
misconceptions” of the Miranda rights revealed by a suspect’s
statements, People v. Redgebol, 184 P.3d 86, 98 (Colo. 2008),
overruled on other grounds by Leyba, 2021 CO 54, Banks’s
statements did not reflect any such substantial misconceptions. Cf.
People v. Newton, 2022 COA 59, ¶¶ 21-22 (holding that Miranda
waiver was invalid where officers told the defendant that “‘the only
way’ he could have an attorney present for questioning would be if
he was able ‘to pay for one’” and then “dodged” the defendant’s
attempt to clarify whether he would need to pay for an attorney).
¶ 53 Thus, because the record confirms that Banks had a basic
understanding of his rights and the consequences of his waiver,
and because there is no indication of coercion, we conclude that
Banks’s Miranda waiver was knowing, intelligent, and voluntary.
27 3. Voluntariness of Statements
¶ 54 We also conclude that Banks’s statements made after his
Miranda waiver were voluntary.
¶ 55 Of the thirteen nonexhaustive factors that we consider, several
support a conclusion of voluntariness. See Cardman, ¶ 23 (listing
factors). The detectives advised Banks of his Miranda rights (factor
four), and Banks understood and waived those rights (factor five).
The detectives made clear to Banks that he was under arrest for a
homicide (factor three), that he would be going to jail regardless of
whether he agreed to speak, and that they would not make any
promises (factor eight). And although Banks cried at several points
during the interrogation, he was alert and uninjured (factor ten).
¶ 56 Banks contends that his statements were involuntary because
(1) the detectives failed to correct his misunderstanding of his
Miranda rights, and (2) the detectives used aggressive interrogation
tactics, including raising their voices and accusing him of lying.
¶ 57 We have already rejected the first argument. Because Banks’s
statements did not reveal a misconception of his basic Miranda
rights, the detectives did not engage in coercive conduct by failing
to correct that purported misconception. See Ramadon, ¶ 20.
28 ¶ 58 Nor did the detectives engage in coercive conduct by raising
their voices and accusing Banks of “lying through [his] fucking
teeth” and “playing games.” An officer’s “angry and confrontational
demeanor” does not necessarily render a defendant’s statements
involuntary. People v. Valdez, 969 P.2d 208, 212 (Colo. 1998). And
we see nothing in the detectives’ conduct that “overb[ore] [Banks’s]
will to resist.” Ramadon, ¶ 20. The detectives had reason to believe
Banks was lying — he had told them he was not at the Venture Inn
on the day of the shooting, despite surveillance video showing him
there — and “it was not coercive for [them] to encourage [Banks] to
tell the truth.” People v. Miranda-Olivas, 41 P.3d 658, 662 (Colo.
2001). And although they displayed some anger or frustration in
doing so, the detectives did not threaten Banks or appear to “exploit
any unique vulnerability.” People v. McIntyre, 2014 CO 39, ¶ 22.
¶ 59 Banks asserts that his crying at several points during the
interrogation demonstrates the detectives’ psychological coercion.
But “the record does not establish that [Banks] was overwhelmed to
the point that he relinquished his will and spoke involuntarily.”
McIntyre, ¶ 19; see also People v. Mares, 263 P.3d 699, 708 (Colo.
App. 2011) (holding that witness’s statements were voluntary “even
29 though she broke down crying at one point during the
interrogation”). Although he cried a few times, he was otherwise
composed during most of the interrogation, and with the couple
exceptions Banks identifies, the general tenor of the interrogation
was conversational. See Zadran, ¶ 19 (holding that statements
were voluntary where defendant was “calm and composed” and “the
interrogation was conversational”). Even when Banks cried, he
remained generally composed and his answers were coherent. Cf.
People v. Humphrey, 132 P.3d 352, 354, 362-63 (Colo. 2006)
(affirming the district court’s finding that the defendant’s
statements were involuntary where she “collaps[ed] into tears and
hysterics” and gave “partially coherent” answers).
¶ 60 Thus, considering the totality of the circumstances, we
conclude that the detectives’ conduct was not coercive, much less
so coercive as to “overbear [Banks’s] will.” Ramadon, ¶ 20. To the
contrary, the video of the interrogation supports the conclusion that
Banks’s statements were “the product of [his] essentially free and
unconstrained choice.” Id. at ¶ 19. We therefore conclude that the
district court correctly denied the motion to suppress.
30 C. Redactions
¶ 61 Banks also contends that the district court erred by excluding
his statements encompassed by redactions 2 and 9. Those
statements indicated that Islas (1) “talks a little crazy” when he
“gets really high”; (2) “sees people and demons” and “had mental
issues”; (3) “has been suicidal”; and (4) has kidnapped people and
held them hostage in his room. We perceive no abuse of discretion.
¶ 62 A district court has broad discretion in determining the
admissibility of evidence based on its relevance, its probative value,
and its prejudicial impact. People v. Elmarr, 2015 CO 53, ¶ 20. We
review evidentiary rulings for an abuse of discretion. Id. A district
court abuses its discretion when its ruling is manifestly arbitrary,
unreasonable, or unfair, or when it misapplies the law. Id.
¶ 63 Evidence is relevant if it has “any tendency to make the
existence of any fact that is of consequence to the determination of
the action more probable or less probable than it would be without
the evidence.” CRE 401. Irrelevant evidence is inadmissible. CRE
402. Relevant evidence may be excluded if its probative value is
substantially outweighed by the danger of unfair prejudice,
31 confusion of the issues, misleading the jury, undue delay, waste of
time, or needless presentation of cumulative evidence. CRE 403.
2. Analysis
¶ 64 Banks contends that the redacted statements were relevant to
self-defense because they supported his reasonable belief that Islas
would use unlawful force. With one caveat, we disagree.
¶ 65 Evidence of the victim’s prior violent acts, if known to the
defendant, may be admissible “as direct evidence of an essential
element of self-defense, namely, the reasonableness of the
defendant’s belief in the imminent use of unlawful physical force
against him.” People v. Jones, 675 P.2d 9, 17 (Colo. 1984).
¶ 66 To the extent the redacted statements went beyond Islas’s
prior violent acts to claims about his drug usage and mental health
struggles, we agree with the district court that they were irrelevant.
The “required inferential leap” — that because Islas used drugs,
hallucinated, and struggled with mental health, Banks “legitimately
feared [Islas] was more prone to violence — is a leap too far.” People
v. Toro-Ospina, 2023 COA 45, ¶ 53. Not only were Islas’s mental
health struggles irrelevant, but they risked “taint[ing]” Islas in ways
that were unrelated to his history of, or character for, violence. Id.
32 ¶ 67 The only prior violent act Banks mentioned in the redacted
statements was that Islas would “kidnap people and hold them
hostage in his room,” ostensibly as a result of the mental health
issues Banks described. But to the extent this nonspecific
assertion of prior kidnapping was relevant to Banks’s reasonable
belief that Islas was about to use unlawful force when he pointed a
gun at Banks and told him to leave — demonstrably not a
kidnapping — the district court correctly found that it was
cumulative of other evidence in the case. See People v. Warner, 251
P.3d 556, 564 (Colo. App. 2010) (“Admission of cumulative evidence
is a matter within the sound discretion of the [district] court.”).
¶ 68 The district court denied the prosecution’s request to redact
another statement by Banks that Islas had “been kidnapping people
in their rooms . . . because . . . when he gets real high he’s not all
there.” That statement was played for the jury. The court also
admitted other statements concerning Islas’s prior violent acts,
including that “when he gets high . . . he pulls guns on people” and
that he had pulled a gun on Banks multiple times before —
including earlier that night. Given these other statements, the
court did not abuse its discretion by excluding another statement
33 about Islas kidnapping people that was intertwined with otherwise
inadmissible discussion of his mental health. See People v. Saiz, 32
P.3d 441, 448 (Colo. 2001) (“A trial court also cannot be considered
to have abused its discretion in excluding logically relevant evidence
as needlessly cumulative unless its decision, under the
circumstances, was manifestly arbitrary, unreasonable, or unfair.”).
IV. Banks’s Other Arguments
¶ 69 Banks makes two additional arguments on appeal — that the
prosecutor committed reversible misconduct and the district court
erred by imposing the costs of prosecution. Because these issues
are not likely to “arise in precisely the same posture” in a new trial,
we do not address them. People v. Gulyas, 2022 COA 34, ¶ 29.
¶ 70 The challenged prosecutor’s statements were closely tied to the
erroneous defense of premises instruction. Any such statements in
a retrial should conform to the new instruction and this opinion.
And the imposition of prosecution costs will become an issue only if
Banks is convicted after retrial. See § 16-18-101(1), C.R.S. 2025.
V. Disposition
¶ 71 The judgment of conviction is reversed, and the case is
remanded to the district court for a new trial.
34 JUDGE GROVE and JUDGE YUN concur.