Man arrested for using AI deepfake video in false patrol vehicle theft report
A Florida man was arrested after providing a Seminole County sheriff's deputy with an AI-generated deepfake video depicting a false theft from the deputy's patrol vehicle. Investigators confirmed the incident never occurred and the video was fabricated, leading to multiple criminal charges.
What happened
On March 24, 2026, a Seminole County deputy in Lake Mary was approached by a male subject who claimed he had observed multiple people entering the deputy's marked patrol vehicle in a parking lot and presented a video on his cellphone as evidence.
The video, approximately three seconds in length, appeared to show two individuals entering the patrol vehicle. After reviewing store surveillance footage, investigators determined that no one approached the patrol vehicle during the timeframe described, and concluded the video provided to the deputy had been fabricated.
Alexis Martínez-Arizala of Lake Worth was identified as the individual who provided the fabricated video and false information to the deputy. He also posted content related to the encounter on social media in an apparent attempt to gain attention and create viral content.
Reported impact
A false report was made to law enforcement regarding a crime that did not occur, requiring investigation and police response resources.
Index analysis
Detectives concluded that the video provided to the deputy had been fabricated using artificial intelligence.
Governance controls
A warrant for Martínez-Arizala's arrest was signed on March 27, 2026. On April 8, 2026, he was arrested in San Juan by an officer assigned to the United States Marshals Service Task Force and faced charges including Tampering with or Fabricating Physical Evidence, Unlawful Use of a Two-way Communication Device, False Report of a Crime to Law Enforcement, and Knowingly Giving False Information to a Law Enforcement Officer.
Classification
Sources and evidence
Sources not yet published
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