A 46-year-old American Canyon man was arrested on charges of possessing and manufacturing child pornography, which authorities believe was AI-generated, after the sheriff's office received a tip from the Internet Crimes Against Children task force.
The Napa County Sheriff’s Office arrested Brian Nathan Guthrie, 46, of American Canyon, Tuesday, who’s suspected of creating child sexual abuse materials using artificial intelligence, as KRON4 reports.
A tip from the Internet Crimes Against Children task force earlier this month led the sheriff’s office to launch an investigation, and Guthrie was reportedly identified as the suspect Tuesday.
According to KRON4, detectives then detained Guthrie and searched for evidence in his home on the 200 block of Hummingbird Way.
Guthrie was arrested on charges of possession of child pornography and manufacturing child pornography and booked into the Napa County Department of Corrections, with bail set at $50,000.
KRON4 notes that a new California law that was signed in 2024, AB 1831, updated existing child pornography penal codes to include computer-generated imagery.
“The creation of CSAM using AI is inherently harmful to children because the machine-learning models utilized by AI have been trained on datasets containing thousands of depictions of known CSAM victims,” the legislation states. “revictimizing these real children by using their likeness to generate AI CSAM images into perpetuity.”
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