State of Arizona v. Ricky Alonzo Hippensteel
CourtArizona Supreme Court
Date FiledJune 1, 2026
DocketCR-25-0203-PR
StatusPublished
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Full Opinion
IN THE
SUPREME COURT OF THE STATE OF ARIZONA
STATE OF ARIZONA,
Appellee,
v.
RICKY ALONZO HIPPENSTEEL,
Appellant.
No. CR-25-0203-PR
Filed June 1, 2026
Appeal from the Superior Court in Maricopa County
The Honorable Justin Beresky, Judge
No. CR2021-123897-001
AFFIRMED IN PART, REVERSED IN PART AND REMANDED
Opinion of the Court of Appeals,
Division One
572 P.3d 579 (App. 2025)
VACATED
COUNSEL:
Damon A. Rossi (argued), Deputy Public Defender, Maricopa County
Office of the Public Defender, Phoenix, Attorneys for Ricky Alonzo
Hippensteel
Kristin K. Mayes, Arizona Attorney General, Alice M. Jones (argued),
Deputy Solicitor General/Section Chief of Criminal Appeals, Phoenix,
Attorneys for State of Arizona
STATE v. HIPPENSTEEL
Opinion of the Court
Kevin D. Heade, Arizona Attorneys for Criminal Justice, Florence,
Attorneys for Amicus Curiae Arizona Attorneys for Criminal Justice
CHIEF JUSTICE TIMMER authored the Opinion of the Court, in which
VICE CHIEF JUSTICE LOPEZ, JUSTICES BOLICK, BEENE, KING, and
CRUZ joined. JUSTICE MONTGOMERY dissented.
CHIEF JUSTICE TIMMER, Opinion of the Court:
¶1 A jury convicted Ricky Alonzo Hippensteel of second degree
murder after he stabbed Derek Joseph Odle. Without objection, the trial
court incorrectly instructed the jury on the crime of provocation
manslaughter, see A.R.S. § 13-1103(A)(2), and provided a flawed verdict
form. The issue here is whether these errors constituted fundamental,
prejudicial errors requiring a new trial. We conclude they did.
BACKGROUND
¶2 In June 2021, Hippensteel and Odle were friends living in
Tonopah, Arizona. In the early morning hours of June 25, Hippensteel
sought out Odle in an informal compound of mobile homes and other
structures. The two men fought outside a trailer where Odle was staying,
and Odle was stabbed to death. The State indicted Hippensteel for first
degree murder and related lesser offenses.
¶3 At trial, Hippensteel testified and did not deny stabbing Odle
but asserted he acted in self-defense and to prevent a crime (assault).
According to Hippensteel, he approached Odle outside Odle’s trailer to
discuss a missing tractor while Odle was using a knife to scrape or cut
wires. The two began arguing, and at some point, Hippensteel looked
away. When he turned back, he saw Odle raise the knife toward him,
prompting Hippensteel to react immediately by blocking the knife, thereby
sustaining a stab wound to his hand. The confrontation then escalated
into a physical fight involving “grabbing, hitting, throwing, [and]
punching,” during which Odle was fatally stabbed. Hippensteel told
jurors that he did not remember stabbing Odle, and that when he left the
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STATE v. HIPPENSTEEL
Opinion of the Court
scene, Odle was “standing alive.” The prosecutor impeached Hippensteel
with evidence that he previously told a detective he had not seen Odle for
two weeks or been to the compound for years. Hippensteel admitted
lying to the detective but claimed he was telling the truth to the jury.
¶4 Kathleen Abrigo, Odle’s girlfriend, provided the jury with a
different version of events. Abrigo testified that she and Odle were asleep
in the trailer when Hippensteel stood outside yelling about taking Odle’s
car. Abrigo woke Odle and told him to go talk to Hippensteel, and Odle
did so, asking “what’s up?” From inside the trailer, Abrigo watched the
exchange through a window and saw Hippensteel apparently punching
Odle until Odle fell against the trailer, staggered, and then collapsed.
According to Abrigo, Odle did not have a knife and did not take any action
against Hippensteel. Abrigo called 9-1-1 and exited the trailer, where she
saw Hippensteel standing over Odle, holding a small knife. According to
Abrigo, Hippensteel told Odle something like “this is what you get for
stealing my shit, punk.” Abrigo also testified that while she was still on
the phone, Hippensteel threatened her not to provide his name to
authorities and then fled. When asked whether she had previously seen
Hippensteel with a knife, Abrigo answered yes, explaining “we all have
them.” Hippensteel denied seeing Abrigo that day.
¶5 Other witnesses corroborated aspects of both Hippensteel’s
and Abrigo’s accounts but also offered testimony that conflicted with each.
Donald Parker testified that Hippensteel stopped by his trailer shortly
before the stabbing and said he was going to kill Odle for “ransacking his
place earlier that morning.” Parker said Hippensteel calmed somewhat
after Parker explained that Odle had been in his trailer all night. He saw
Hippensteel walk in the direction of Odle’s trailer, but he did not see him
with a knife. Later, Parker saw Hippensteel return and said he was
flipping a knife and appeared agitated.
¶6 Joseph Abriani’s testimony conflicted with Parker’s.
Abriani testified that he was outside and that Parker was nearby speaking
with Ruben Ruiz when Hippensteel walked up and asked if Odle was
around. After Abriani said he believed Odle was in his trailer,
Hippensteel walked off toward the trailer. Abriani did not see
Hippensteel with a knife or hear him making threats towards Odle.
Abriani did not see Hippensteel returning or flipping a knife, as Parker
asserted, even though Abriani and Parker were together until paramedics
arrived to treat Odle.
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STATE v. HIPPENSTEEL
Opinion of the Court
¶7 Jonathan Kelly testified that Hippensteel knocked on the door
of Kelly’s Winnebago, which was near Odle’s trailer, entered visibly upset,
and spoke about taking Odle’s car. Kelly further testified that Hippensteel
then saw Odle outside his trailer, made “a beeline” toward him, and
appeared to punch him. Kelly did not see Odle fight back.
¶8 Lorena Cluck, Ruben Ruiz, and Angelica Bailon were also
inside Kelly’s Winnebago during Hippensteel’s visit. Cluck testified that
Hippensteel stated there “might be a murder” on the property and that he
wanted to take Odle’s car. Ruiz testified that he saw Odle fall and, upon
going outside, observed Hippensteel, who appeared angry, holding a knife
and telling Abrigo not to call 9-1-1. Bailon testified that Hippensteel and
Odle were friends, but Hippensteel was angry at Odle that morning for
“ditch[ing] him somewhere.”
¶9 The jury also heard testimony that Odle and several witnesses
were using drugs at the time of the incident. At the time Odle died, his
blood alcohol concentration was 0.03%, and toxicology reports revealed
levels of amphetamines, methamphetamine, and THC, the primary
psychoactive compound found in cannabis. The toxicology report also
stated that the level of methamphetamine found was “capable of causing
hallucinations, aggressive behavior[,] and irrational reactions.” Ruiz and
Bailon testified that they were high on drugs that morning, and Ruiz also
said that he and Kelly were getting high in the Winnebago when
Hippensteel stopped in. Kelly denied this. An officer testified that
Abrigo originally said she had been smoking drugs with Odle that morning
before Hippensteel arrived.
¶10 The jury’s fact finding was undoubtedly complicated by
differing versions of events, the drug use that may have muddled
observations and memories, and the fact that Hippensteel and all the
above-named witnesses, except Abriani, were impeached with prior
inconsistent statements. Tellingly, the jurors asked witnesses more than
fifty questions.
¶11 Without objection, the trial court used Revised Arizona Jury
Instructions (“RAJIs”) to instruct the jury on first degree murder, second
degree murder, provocation manslaughter, negligent manslaughter,
aggravated assault, unlawful flight, and resisting arrest. Ultimately, the
jury found Hippensteel guilty of second degree murder, unlawful flight,
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STATE v. HIPPENSTEEL
Opinion of the Court
and resisting arrest. It found him not guilty of committing aggravated
assault against Abrigo. After the verdicts were read, defense counsel told
the court that the verdict form should have required the jury to separately
state whether it considered provocation manslaughter. But counsel did
not ask for any relief, and the court did not take action. The court
sentenced Hippensteel to concurrent prison terms, including nineteen years
for second degree murder. In a divided opinion, the court of appeals
affirmed. See State v. Hippensteel, 572 P.3d 579, 580 ¶ 1 (Ariz. App. 2025).
¶12 We granted review of Hippensteel’s petition for review
because whether the jury instructions and verdict forms given resulted in
fundamental, prejudicial error is an issue of statewide importance. We
have jurisdiction pursuant to article 6, section 5(3) of the Arizona
Constitution.
DISCUSSION
¶13 Hippensteel argues that the trial court committed reversible
error by giving an incorrect jury instruction and verdict form to the jury.
Because he did not raise this objection to the trial court, we review for
fundamental, prejudicial error. See State v. Escalante, 245 Ariz. 135, 140 ¶ 12
(2018). To establish such error, Hippensteel must initially demonstrate
that the court committed error. See id. at 142 ¶ 21. If error exists, he must
also show that under the totality of the circumstances, “(1) the error went
to the foundation of the case, (2) the error took from [him] a right essential
to his defense, or (3) the error was so egregious that he could not possibly
have received a fair trial.” Id. “If [Hippensteel] establishes fundamental
error under prongs one or two,” he must separately show prejudice. See
id. If he establishes fundamental error under the third prong, he has also
shown prejudice, and we must grant him a new trial. See id.
A. The Trial Court Incorrectly Instructed The Jury On
Provocation Manslaughter And Provided An
Erroneous Verdict Form
¶14 The parties do not dispute that the trial court incorrectly
instructed the jury on provocation manslaughter and provided an
erroneously worded verdict form. To place these errors in context, we first
review the elements of second degree murder and provocation
manslaughter.
¶15 A person commits second degree murder, a class one felony,
if, without premeditation, the person intentionally, knowingly, or, “[u]nder
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STATE v. HIPPENSTEEL
Opinion of the Court
circumstances manifesting extreme indifference to human life,” recklessly
causes the death of another. A.R.S. § 13-1104(A)(1)–(3), (C). A person
commits provocation manslaughter, a class two felony, by committing
second degree murder “on a sudden quarrel or heat of passion resulting
from adequate provocation by the victim.” § 13-1103(A)(2). Notably,
because provocation manslaughter includes an additional element, it is not
a lesser included offense of second degree murder. See State v. Lua,
237 Ariz. 301, 303 ¶ 7 (2015). Instead, provocation manslaughter is a less
serious degree of homicide that carries a reduced punishment. See id.
¶16 In Lua, this Court clarified potential confusion stemming from
our decision in State v. LeBlanc, 186 Ariz. 437 (1996), when provocation
manslaughter is at issue. See Lua, 237 Ariz. at 306 ¶ 19. In LeBlanc, we
stated that a “jury may deliberate on a lesser offense if it either (1) finds the
defendant not guilty on the greater charge, or (2) after reasonable efforts
cannot agree whether to acquit or convict on that charge.” 186 Ariz. at 438.
We, therefore, directed trial courts to give this “reasonable efforts”
instruction “in every criminal case involving lesser-included offenses.” Id.
at 440. But, because provocation manslaughter, a less serious offense, can
only be committed if the defendant also committed second degree murder,
a more serious offense, we explained in Lua that a LeBlanc instruction is
improper in that circumstance. See Lua, 237 Ariz. at 306 ¶ 19. Instead, the
court should instruct the jury as follows:
If you find the elements of second-degree 1 murder proven
beyond a reasonable doubt, you must consider whether the
homicide was committed upon a sudden quarrel or heat of
passion resulting from adequate provocation by the victim. If
you unanimously find that the homicide was committed
upon a sudden quarrel or heat of passion resulting from
adequate provocation by the victim, then you must find the
defendant guilty of manslaughter rather than second-degree
murder.
See id. ¶ 20 (emphasis added) (quoting Rev. Ariz. Jury Instr. (Crim.) 11.04,
at 107 (3d ed. 2008)). This instruction enables the jury to distinguish
1 Because A.R.S. § 13-1104 and § 13-1105 do not hyphenate “second degree
murder” or “first degree murder,” we do not hyphenate the phrases. For
any quoted material containing the hyphenated phrases, however, we
retained the hyphen.
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STATE v. HIPPENSTEEL
Opinion of the Court
between second degree murder and provocation manslaughter and to
return a verdict on the less serious offense when warranted. See id. at 307
¶ 20.
¶17 Here, the trial court gave the Lua instruction as part of its
instruction on second degree murder as a lesser included offense of first
degree murder. Specifically, the court instructed the jury that if it found
that Hippensteel committed all the elements of second degree murder, it
must consider whether he killed Odle upon a sudden quarrel or heat of
passion resulting from an adequate provocation by Odle. If the jurors
unanimously found that circumstance, the court instructed they must
convict Hippensteel of manslaughter. The instruction did not define
“adequate provocation.”
¶18 The court then incorrectly gave a LeBlanc instruction on
provocation manslaughter, instructing the jury that it “may” consider
provocation manslaughter as a lesser included offense of first degree
murder and second degree murder if it found Hippensteel not guilty of
both crimes or was undecided about his guilt. After describing reckless
manslaughter, the court instructed on provocation manslaughter as
follows:
The second way to commit “manslaughter” is manslaughter
by sudden quarrel or heat of passion. Manslaughter by sudden
quarrel or heat of passion requires proof that:
1. a. The defendant intentionally killed another
person; or
b. The defendant caused the death of another
person by conduct which the defendant knew
would cause death or serious physical injury; or
c. Under circumstances which showed an
extreme indifference to human life, the
defendant caused the death of another person
by consciously disregarding a grave risk of
death. The risk must be such that disregarding
it was a gross deviation from what a reasonable
person in the defendant’s situation would have
done; and
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STATE v. HIPPENSTEEL
Opinion of the Court
2. The defendant acted upon a sudden quarrel or heat
of passion; and
3. The sudden quarrel or heat of passion resulted from
adequate provocation by the person who was killed. [It
is no defense that the defendant was unaware of the
risk solely by reason of intoxication.] “Adequate
provocation” means conduct or circumstances
sufficient to deprive a reasonable person of
self-control. Words alone are not adequate provocation
to justify reducing an intentional killing to
manslaughter. There must not have been a “cooling
off” period between the provocation and the killing. A
“cooling off” period is the time it would take a
reasonable person to regain self-control under the
circumstances.
You must unanimously agree that the State has proven
“manslaughter” beyond a reasonable doubt before you may
find the defendant guilty of “manslaughter.” However, all of
you do not have to agree on whether it was “reckless
manslaughter” or “manslaughter by sudden quarrel or heat
of passion.”
If you determine that the defendant is guilty of either
second-degree murder or manslaughter but you have a
reasonable doubt as to which it was, you must find the
defendant guilty of manslaughter.
¶19 The trial court erred by giving the LeBlanc jury instruction on
provocation manslaughter. First, as we explained in Lua, provocation
manslaughter is not a lesser included offense of second degree murder.
237 Ariz. at 303 ¶ 7. Second, the LeBlanc instruction incorrectly told the
jury it could only consider provocation manslaughter if it failed to find that
Hippensteel had committed second degree murder. But, in fact, the jury
was required to consider provocation manslaughter after finding that
Hippensteel had committed second degree murder. See id. at 306 ¶ 20;
§ 13-1103(A)(2). Third, the LeBlanc instruction told jurors they “may”
consider provocation manslaughter, whereas jurors were legally required
to convict Hippensteel of manslaughter if he committed second degree
murder upon a sudden quarrel or heat of passion resulting from adequate
provocation. See § 13-1103(A)(2).
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STATE v. HIPPENSTEEL
Opinion of the Court
¶20 The court compounded the instructional error in the verdict
form, which provided, in relevant part, as follows:
Lesser-Included Offense Verdict on “second degree
murder”: If you find the defendant “guilty” of “first-degree
murder”, do not complete this portion of the verdict form. In
other words, complete this portion only if you find the
defendant either “not guilty” of “first-degree murder” or you
are unable to decide.
We the jury, duly empaneled and sworn in the above entitled
action, and upon our oaths, do find the Defendant, Ricky
Hippensteel, on the charge of “second-degree murder” as the
result of the death of Derek Joseph Odle as follows (check
only one):
__ Not guilty
__ Guilty
__ Unable to agree
Lesser-Included Offense Verdict on “manslaughter”: If you
find the defendant “guilty” of “first-degree murder” or
“guilty” of “second degree murder,” do not complete this
portion of the verdict form. In other words, complete this
portion only if you find the defendant either “not guilty” of
both “first-degree murder” and “second degree murder” or
you are unable to decide.
We the jury, duly empaneled and sworn in the above entitled
action, and upon our oaths, do find the Defendant, Ricky
Hippensteel, on the charge of “manslaughter” as the result
of the death of Derek Joseph Odle as follows (check only
one):
__ Not guilty
__ Guilty
__ Unable to agree
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STATE v. HIPPENSTEEL
Opinion of the Court
Complete this portion of the verdict form only if you find the
defendant “guilty” of “manslaughter.”
Please indicate the number of jurors who found beyond a
reasonable doubt that the offense of “manslaughter” was
committed as follows:
__ Reckless manslaughter
__ Manslaughter by sudden quarrel or heat of passion
__ Both reckless manslaughter and manslaughter by sudden
quarrel or heat of passion
¶21 The verdict form contains three errors. First, like the LeBlanc
instruction, the verdict form incorrectly states that provocation
manslaughter is a lesser included offense of first degree and second degree
murder. Second, the verdict form instructs jurors not to complete the
manslaughter portion if they found Hippensteel guilty of first degree or
second degree murder. But under Lua, once jurors found that Hippensteel
committed second degree murder, they were required to consider whether
he committed provocation manslaughter. Third, because the verdict form
treats provocation manslaughter as a lesser included offense of murder, it
provides no place for jurors to indicate whether they unanimously found
Hippensteel guilty or not guilty of provocation manslaughter, a distinct
offense, after finding that he committed second degree murder. See State
v. Garcia, 102 Ariz. 468, 471 (1967) (stating that when the court submits
forms of verdict to the jury, “it should give a form of every kind of a verdict
that may possibly be returned by the jury”).
¶22 For these reasons, we agree with the parties that the trial court
committed error by giving the LeBlanc instruction on provocation
manslaughter and then repeating the instructional error in the verdict form.
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STATE v. HIPPENSTEEL
Opinion of the Court
B. The Instructional Error Was Fundamental Error
Because It Deprived Hippensteel Of A Right
Essential To His Defense
¶23 The instructional error took an “essential right” from
Hippensteel if it deprived him of “a constitutional or statutory right
necessary to establish a viable defense or rebut the prosecution’s case.”
Escalante, 245 Ariz. at 141 ¶ 19. Although provocation manslaughter is not
a traditional defense, the right to have the jury correctly instructed on it has
both statutory and constitutional dimensions. Hippensteel possessed the
right under § 13-1103(A)(2) to have the jury correctly instructed so it could
meaningfully consider whether the homicide constituted provocation
manslaughter rather than the more serious offense, second degree murder.
See Lua, 237 Ariz. at 306–07 ¶¶ 19–20. And the Due Process Clause may be
implicated when a defendant is convicted of a more serious offense, despite
evidence supporting a verdict on the less serious offense of provocation
manslaughter. See Mullaney v. Wilbur, 421 U.S. 684, 703–04 (1975). The
court’s error effectively deprived Hippensteel of his right to rebut the
prosecution’s case for second degree murder by having the jury
meaningfully consider whether to return a verdict on a less serious offense.
See State v. Valenzuela, 194 Ariz. 404, 407–08 ¶ 16 (1999) (“By failing to give
the [lesser included offense instruction], the trial court denied appellant ‘a
right essential to his defense’ and affected the ‘very foundation of [his]
theory of defense.’” (second alteration in original)); see also State v. Murray,
250 Ariz. 543, 551 ¶ 25 (2021) (“By inviting the jury to circumvent the
reasonable-doubt standard and consequently undermining Defendants’
constitutional rights and safeguards, the prosecutor deprived Defendants
of an ‘essential right’ necessary to rebut the State’s case.”).
¶24 Hippensteel’s primary defense theory was self-defense,
which was unaffected by the instructional error. But he advanced a
secondary theory in response to the murder charges by arguing that the
murder was not premeditated but occurred upon a sudden quarrel or heat
of passion. See § 13-1103(A)(2). Specifically, during closing argument,
defense counsel argued that if the jury did not believe that Hippensteel
acted in self-defense, it should find either second degree murder or
manslaughter “based on the sudden quarrel, based on the argument.”
¶25 The dissent faults Hippensteel for not arguing “provocation
manslaughter” expressly or at length. See infra ¶¶ 49–52. But defense
counsel’s argument necessarily encompassed provocation manslaughter.
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STATE v. HIPPENSTEEL
Opinion of the Court
Counsel referred the jury to its instructions and tracked the manslaughter
instruction, citing a “sudden quarrel” and the argument between
Hippensteel and Odle as the basis for a manslaughter verdict. That
reference to a sudden quarrel invoked the entire offense as the court defined
it, including the element of adequate provocation by the victim. Counsel
was not required to recite each statutory element to the jury; that is the
function of the instruction. See State v. Hunter, 142 Ariz. 88, 90 (1984) (“The
very purpose of a jury charge is to flag the jurors’ attention to concepts that
must not be misunderstood . . . .” (quoting State v. Denny, 119 Ariz. 131, 134
(1984))).
¶26 The brevity of defense counsel’s argument is unsurprising.
Self-defense was the stronger theory with a potentially bigger payoff—an
acquittal—and consumed most of defense counsel’s argument. But a
defendant does not forfeit the right to a correct instruction by emphasizing
one theory over another. We, therefore, disagree with the dissent that the
relative prominence of a defense theory determines whether an
instructional error on that theory deprived the defendant of a right essential
to his defense.
¶27 The dissent also contends that our reliance on Valenzuela is
misplaced because the trial court there gave no lesser included offense
instruction at all, while the jury here received an instruction on provocation
manslaughter. See infra ¶¶ 54–56. The dissent’s distinction elevates form
over substance. What mattered in Valenzuela, and what matters here, is
whether the instructional error deprived the jury of a meaningful
opportunity to give effect to the defendant’s theory by returning a verdict
on a less serious offense. As in Valenzuela, Hippensteel’s mental state was
the cornerstone of his defense: he disputed premeditation, claimed
self-defense, and argued alternatively that his reaction to Odle’s sudden
aggression warranted a manslaughter verdict rather than murder. Each
theory turned on his mental state at the moment of the killing, and
provocation manslaughter offered the jury the means to give that evidence
legal effect. The LeBlanc instruction and the accompanying verdict form
foreclosed that path just as surely as the missing instruction did in
Valenzuela. That those errors took a different form does not change their
consequence. In both cases, the jury was deprived of a meaningful
opportunity to return a verdict on a less serious offense supported by the
evidence.
¶28 The evidence at trial made Hippensteel’s sudden-quarrel
argument viable. Hippensteel testified that during his confrontation with
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STATE v. HIPPENSTEEL
Opinion of the Court
Odle, he turned away and, upon turning back, saw Odle raising a knife
toward him. Hippensteel responded by blocking the knife with his hand,
which sparked a physical struggle that ultimately resulted in Odle being
stabbed. Hippensteel explained that he did not consciously think or feel
during the encounter, stating, “My mind, it shut down, like,
quick . . . . There was no thoughts. There was nothing there. It was just
an instant of reaction.” He further testified that the fight “was just
survival.”
¶29 Hippensteel’s account that Odle provoked the fight was
corroborated by other evidence. Abrigo testified that “all” in the
compound carried knives, from which the jury could have inferred that
Odle did as well. Hippensteel sustained a minor injury to his hand,
consistent with having blocked a knife. Parker testified that Hippensteel
had calmed down before walking toward Odle’s trailer, suggesting that
Hippensteel, who was friends with Odle, was not the aggressor in the
ensuing confrontation. Also, Odle’s autopsy revealed methamphetamine
levels “capable of causing hallucinations, aggressive behavior, and
irrational reactions.” From this evidence, the jury could have found
Hippensteel’s account credible—that Odle aggressively responded to
Hippensteel’s early-morning inquiry about a missing tractor by raising a
knife toward him, thereby supporting an inference of adequate
provocation.
¶30 The LeBlanc instruction, together with the faulty verdict form,
deprived Hippensteel of the opportunity to have the jury meaningfully
consider a verdict on the less serious offense of provocation manslaughter
rather than second degree murder. This constitutes fundamental error.
See Valenzuela, 194 Ariz. at 407–08 ¶ 16.
C. The Instructional Error Was Prejudicial
¶31 “Establishing prejudice from fundamental error varies
depending on the nature of the error and the unique case facts.” Escalante,
245 Ariz. at 144 ¶ 29. The instructional error here deprived Hippensteel of
the opportunity for the jury to return a verdict for provocation
manslaughter after considering legally correct instructions and an
error-free verdict form. He must, therefore, show that without this error,
a reasonable jury could have found him guilty of provocation
manslaughter. See id. This inquiry “excludes imaginative guesswork.”
Id. ¶ 31. It asks whether “without the error, a reasonable jury could have
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STATE v. HIPPENSTEEL
Opinion of the Court
plausibly and intelligently” found Hippensteel guilty of provocation
manslaughter. See id. To answer that question, we consider the entire
trial record, including the evidence and the parties’ arguments. See id.
¶32 Because the jury did not find that Hippensteel premeditated
the homicide or acted in self-defense, it had to determine whether his
conduct constituted second degree murder, manslaughter, or negligent
homicide. We conclude that if the jury credited Hippensteel’s testimony
and the corroborating evidence, see supra ¶¶ 28-29, it could have “plausibly
and intelligently” found him guilty of provocation manslaughter.
¶33 Hippensteel’s case for provocation manslaughter is not
strong. Several witnesses portrayed him as the aggressor, and his account
shifted between his initial statement to the detective and his trial testimony.
But the credibility of several witnesses was impeached or otherwise called
into question because of their drug use at the time of the homicide and
inconsistent statements. The jury could have believed Hippensteel’s
account that Odle provoked him while rejecting his self-defense theory if it
concluded that a reasonable person would not have believed that deadly
physical force was immediately necessary to protect against Odle’s use of
such force. See A.R.S. § 13-405(A)(2) (providing when deadly physical
force is justified). If so, it still could have plausibly found that Hippensteel
reasonably lost control and stabbed Odle upon being suddenly provoked
by the raised knife, which cut Hippensteel when he blocked the knife with
his bare hand. See State v. Harwood, 110 Ariz. 375, 379 (1974) (stating that
“heat of passion must be such a passion as would naturally be aroused in
the mind of an ordinarily reasonable person under the given facts and
circumstances”(quoting People v. Danielly, 202 P.2d 18, 27 (1949))); A.R.S.
§ 13-1101(4) (“‘Adequate provocation’ means conduct or circumstances
sufficient to deprive a reasonable person of self-control.”); see also State v.
Knoten, 555 S.E.2d 391, 396 (S.C. 2001) (finding evidence of adequate
provocation where defendant and victim were “in a heated encounter and
she had twice cut him with a knife”); State v. Craig, 33 S.W.3d 597, 601 (Mo.
App. 2000) (finding evidence of adequate provocation where the victim
confronted the defendant and displayed a knife). The instructional error,
coupled with the faulty verdict form, therefore prejudiced Hippensteel by
misinforming the jury on the law and impeding its decision whether to find
him guilty of the less serious offense of provocation manslaughter. See
Escalante, 245 Ariz. at 144 ¶ 29.
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STATE v. HIPPENSTEEL
Opinion of the Court
¶34 The State argues that because the Lua instruction required the
jury to consider provocation manslaughter if it found the elements of
second degree murder, and we presume the jury followed this instruction,
the jury necessarily rejected provocation manslaughter before considering
the incorrect LeBlanc instruction. Therefore, the State contends,
Hippensteel has not shown that the LeBlanc instruction and verdict form
prejudiced him. Our dissenting colleague makes a similar argument. See
infra ¶¶ 59–66. We disagree.
¶35 Indeed, we generally presume that the jury follows the
instructions given to it. See State v. Rushing, 573 P.3d 72, 83 ¶ 27
(Ariz. 2025). But here, the jury was explicitly told it must “consider all
these instructions” and not “pick out one instruction or part of one and
ignore the others.” We presume the jury followed that directive, meaning
it considered both the Lua instruction and the LeBlanc instruction. It was
not possible, however, to follow both because they directly conflicted. See
Lua, 237 Ariz. at 306 ¶ 19 (noting that a jury following a LeBlanc instruction
would logically never consider provocation manslaughter). This
irreconcilable conflict overcomes any presumption that the jury followed
only the correct instruction. See Francis v. Franklin, 471 U.S. 307, 322–23
(1985) (“A reviewing court has no way of knowing which of the two
irreconcilable instructions the jurors applied . . . .”).
¶36 The dissent contends that Francis is inapposite because it
concerned a burden-shifting presumption rather than a sequencing conflict.
See infra ¶ 60. We cite Francis not for its holding that the challenged
presumption violated due process, but for a narrower point that survives
the dissent’s distinction. See infra ¶ 60. The reviewing-court problem
Francis identified arises whenever a jury receives two instructions that
cannot both be followed. 471 U.S. at 322. That problem turns on the
irreconcilability of the instructions, not on the particular legal doctrine that
produced the conflict.
¶37 Returning to this record, a reasonable jury following the jury
instructions and verdict form likely would not have meaningfully
considered whether Hippensteel committed provocation manslaughter.
The Lua instruction told the jury it must consider provocation manslaughter
if it found all the elements of second degree murder, but the LeBlanc
instruction told jurors they may consider provocation manslaughter only
after acquitting on, or deadlocking over, second degree murder.
Compounding that conflict, the definition of “adequate provocation”
15
STATE v. HIPPENSTEEL
Opinion of the Court
appeared only in the LeBlanc instruction. It is theoretically possible that
the jury found second degree murder and then independently rejected
provocation manslaughter after consulting the definition of “adequate
provocation” in the LeBlanc instruction while ignoring the conflicting parts
of that instruction. Accepting that possibility, however, would be like the
“imaginative guesswork” we eschewed in Escalante. 245 Ariz. at 144 ¶ 31.
The verdict form also made this scenario less likely by directing jurors to
stop once they found Hippensteel guilty of second degree murder.
¶38 The jury’s deliberations underscore the point. It noticed an
unrelated error in the second degree murder and manslaughter portion of
the verdict form and alerted the court. Specifically, the form referred to
first degree murder in places where it should have referred to second
degree murder and manslaughter. The judge corrected the form, brought
the jury into the courtroom, and read the corrected language. After telling
the jury that the new form would be provided to it, the judge concluded by
saying, “[S]o as you go through your verdict form, you consider
first-degree, second-degree, manslaughter, negligent homicide, so on and
so forth as it relates to Count 1.” The court’s instruction to consider the
homicide offenses in descending order compounded the prejudice. That
directive, combined with the LeBlanc instruction’s requirement that the jury
acquit on second degree murder before considering manslaughter,
effectively foreclosed provocation manslaughter once the jury found
Hippensteel guilty of second degree murder. A jury following both
instructions, in good faith, had no occasion to reach provocation
manslaughter at all.
¶39 The jury then returned to deliberations with a form that
provided a place for it to return a verdict on second degree murder. But,
assuming the jury was following the Lua instruction, it had no place to mark
whether it found Hippensteel guilty, not guilty, or that it was unable to
return a verdict for provocation manslaughter if the jury found the elements
of second degree murder. And the form told jurors not to complete the
manslaughter portion of the verdict form if they found Hippensteel guilty
of second degree murder. Considering the conflict between the Lua
instruction and the LeBlanc instruction, the omission of a distinct place in
the verdict form for the jury to enter a verdict on provocation manslaughter
if it found the elements of second degree murder, and the judge’s last
instruction to consider each homicide in descending order of seriousness, it
is likely that the jury never properly considered provocation manslaughter.
16
STATE v. HIPPENSTEEL
Opinion of the Court
¶40 Our dissenting colleague concludes from the record that the
jury necessarily followed the Lua instruction and rejected provocation
manslaughter. See infra ¶¶ 65–66. He points to evidence contradicting
Hippensteel’s account and highlights juror questions as showing
skepticism about his credibility. See infra ¶¶ 69–79. But that evidence
supports the verdict the jury returned does not answer the question
Escalante asks: whether a reasonable jury, properly instructed, could have
plausibly and intelligently returned a different verdict. See 245 Ariz. at 144
¶ 31.
¶41 The dissent’s reliance on the aggravated assault acquittal
illustrates the problem. The dissent reasons that because the acquittal
could only rest on Abrigo’s testimony that she was not afraid of
Hippensteel, the jury “demonstrably” credited her and therefore credited
her broader testimony that Odle had no knife. See infra ¶¶ 75–76. But the
acquittal does not compel that inference. Hippensteel testified that he
never saw or spoke to Abrigo during or after hi