An Arizona appeals court has invalidated the 10-and-a-half-year prison sentence of Gabriel Paul Horcasitas, who was convicted of manslaughter following a fatal road rage incident in November 2021. The three-judge panel upheld Horcasitas’s conviction for shooting and killing Christopher Pelkey but ruled that the use of an artificial intelligence-generated video depicting Pelkey’s likeness and voice during the May 2025 sentencing hearing rendered the proceedings fundamentally unfair.
The AI avatar, created by Pelkey’s sister Stacey Wales, addressed Horcasitas directly in court, conveying messages of forgiveness. In the recording, the digital representation of Pelkey stated, “In another life, we probably could have been friends,” and added, “I believe in forgiveness and in God who forgives.”
During the hearing, Maricopa County Superior Court Judge Todd Lang expressed approval of the technology, telling reporters he “loved that AI” and felt the presentation was genuine before handing down the sentence. However, the appellate decision issued on September 30 determined that the judge’s reliance on the video prejudiced the defendant.
“It erases the interpretive distance between the family’s belief about what the victim would have said and the victim’s own voice and opinions,” the appellate judges wrote. The court noted that the avatar claimed to be an authentic representation of Pelkey, stating it showed “who I was, you know, not how the courtroom portrayed me.” The judges concluded that no disclaimer could remedy this error.
Stacey Wales, who wrote the script for the AI video, defended the creation to ABC News, stating that her brother was “permanently silenced” and that the family had no regrets about giving him a voice. She indicated she is prepared to return to court for a resentencing hearing and read the script herself.
A spokesperson for the Maricopa County District Attorney’s office stated that while prosecutors were aware the victim’s next of kin would make a presentation during sentencing, they were not informed of the nature of the AI video. No new date has been set for resentencing. Both Horcasitas’s appellate attorney and an attorney representing Pelkey’s family declined to comment on the ruling.
What happens at resentencing now? Will they ban all victim impact statements or just the AI ones? Really hoping for clearer guidelines.
I get the family’s grief, but does an algorithm truly speak for the dead? This feels like a dangerous precedent for future trials.
Can you imagine presenting a deepfake as evidence and the judge saying he loved it? The lack of safeguards here is terrifying.
This is exactly why we need strict rules on AI in courtrooms. Emotional manipulation via technology is a serious due process violation.