An Arizona man, convicted of manslaughter linked to a road rage shooting, had his sentence overturned due to a disturbing AI-generated video of the victim shown during the court proceedings.
This decision was made by the Arizona Court of Appeals, which ordered Gabriel Horcasitas, 54, to undergo resentencing after nullifying his 10½-year sentence for the 2021 death of Christopher Pelkey, according to court documents.
The Court of Appeals determined that the AI video was deemed “not reliable” and constituted a “fundamental error” that affected the judge’s decision, rendering the sentencing “fundamentally unfair.”
The video, designed to present Pelkey’s perspective posthumously, appeared eerie as it showed him seemingly forgiving Horcasitas. The AI representation depicted Pelkey — wearing a gray cap and a green zip-up hoodie — speaking to Horcasitas, though at times his mouth didn’t sync with the words, which felt strange.
In the video, the 37-year-old’s AI counterpart expressed, “I believe in forgiveness and God who forgives. I always have, and still do.”
The project, which featured a real photo of Pelkey altered with an “old age” filter, was scripted by his sister, Stacey Wales. She intended to provide her brother a voice in the case following his death.
After the video, Judge Todd Lang from the Maricopa County Superior Court praised the AI piece, calling it “genuine” and indicating that it allowed Pelkey a chance “to speak from his heart.” Despite this, he subsequently imposed a sentence exceeding 10 years, going beyond what the prosecution requested.
The court acknowledged that “no Arizona case has addressed the admissibility of an AI-generated depiction of a victim” as a victim impact statement.
The Court of Appeals referenced the analysis of the Arizona Supreme Court from a prior case, State v. Rose. In that case, Edward James Rose, sentenced to death for murdering a Phoenix police officer, contested the prejudicial nature of showing photos of the officer’s sons at the grave. However, the Supreme Court found those images didn’t cross the line of acceptability.
In a contrasting observation, the current court noted that the AI video did, in fact, cross that line since it didn’t represent actual events but rather a narrative created by Pelkey’s sister.
In 2021, Horcasitas shot Pelkey as he approached his vehicle during a road rage incident in Chandler, roughly 25 miles from Phoenix.
While Horcasitas’ manslaughter conviction remains intact, his prison sentence was vacated, and he is to be resentenced, though a date for this has not yet been set.
Initially found guilty of manslaughter and endangerment in 2023, Horcasitas had been granted a new trial following disclosure issues with the prosecution, only to be convicted again in a retrial in 2025.
