State of Arizona v. Ricky Alonzo Hippensteel

CourtArizona Supreme Court
DecidedJune 1, 2026
DocketCR-25-0203-PR
StatusPublished
AuthorAnn Scott Timmer

This text of State of Arizona v. Ricky Alonzo Hippensteel (State of Arizona v. Ricky Alonzo Hippensteel) is published on Counsel Stack Legal Research, covering Arizona Supreme Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
State of Arizona v. Ricky Alonzo Hippensteel, (Ark. 2026).

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 2 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. 3 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.

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State of Arizona v. Ricky Alonzo Hippensteel, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-of-arizona-v-ricky-alonzo-hippensteel-ariz-2026.