Florida Man Arrested for Fabricating A.I. Video to Prank Deputy

Alexis Martínez-Arizala faces charges for creating deepfake video and posting it on social media.

Apr. 8, 2026 at 9:55pm

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An extreme close-up photograph of a shattered car sensor lens reflecting a faint red light, conceptually illustrating the vandalism of self-driving cars.As concerns grow over the misuse of AI deepfake technology, a recent incident involving a fabricated video targeting a law enforcement officer highlights the need for greater safeguards.Lake Mary Today

A 25-year-old South Florida man named Alexis Martínez-Arizala was arrested after he approached a Seminole County sheriff's deputy at a store in Lake Mary and showed him an A.I.-generated video that appeared to show people entering the deputy's patrol car, which was later determined to be fabricated.

Why it matters

The misuse of artificial intelligence to create deepfake videos is a growing concern, as these fabricated videos can damage reputations, create unnecessary tensions, and raise real safety concerns for public safety professionals like law enforcement officers.

The details

Martínez-Arizala claimed he had observed multiple people entering the deputy's marked patrol vehicle in the parking lot and presented a video on his cell phone as evidence. However, store surveillance footage showed that no one had actually approached the patrol car during that timeframe, and deputies later concluded that the cell phone video had been fabricated using A.I. technology. Investigators also learned that Martínez-Arizala had posted content related to the encounter on his social media accounts in an apparent attempt to gain attention and create viral content.

  • The incident occurred last month at a store in Lake Mary, Florida.
  • Martínez-Arizala was arrested on Wednesday, April 8, 2026 after being located in San Juan, Puerto Rico.

The players

Alexis Martínez-Arizala

A 25-year-old South Florida man who was arrested for fabricating an A.I.-generated video and showing it to a Seminole County sheriff's deputy in an attempt to prank him.

Seminole County Sheriff's Office

The law enforcement agency that investigated the incident and arrested Martínez-Arizala.

Dennis Lemma

The Seminole County Sheriff who warned about the growing concern of misusing A.I. to create deepfake videos that can damage reputations and create unnecessary tensions.

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What they’re saying

“The misuse of artificial intelligence to create deepfake videos is a growing concern, particularly when it targets public safety professionals. These fabricated videos can damage reputations, create unnecessary tensions, and raise real safety concerns for the first responders who serve our communities.”

— Dennis Lemma, Seminole County Sheriff

What’s next

Martínez-Arizala is set to be extradited to Seminole County, where he'll be held on $7,000 bond and face charges of fabricating physical evidence, making a false report to law enforcement, unlawful use of a two-way communication device, and knowingly giving false information to a law enforcement officer concerning the alleged commission of a crime.

The takeaway

This case highlights the growing threat of deepfake technology being used to target public officials and law enforcement, raising concerns about the need for better regulation and education around the responsible use of A.I. to prevent such incidents from damaging reputations and undermining public trust.