The man wrote a manifesto detailing issues with the current administration and used AI to plan the blast, police said.

A decorated Green Beret who took his life on New Year’s Day and triggered an explosion in a Tesla Cybertruck in Las Vegas was involved in a counseling program designed for special operations troops involved in high-risk operations.

Matthew Livelsberger, the Colorado Springs soldier who died by suicide while blowing up a Tesla Cybertruck on New Year's Day outside President-elect Donald Trump's hotel in Las Vegas, used ChatGPT to help plan the attack,

A driver who authorities say exploded a Tesla Cybertruck outside the Trump International Hotel in Las Vegas last week used artificial intelligence to plan the blast, according to the Las Vegas Metropolitan Police Department.

Suspect reportedly used AI to gather information about amount of explosives needed, though specific results provided by ChatGPT remain unclear - Anadolu Ajansı

Matthew Livelsberger, a highly decorated Special Forces soldier, is believed to have rented the Tesla truck, driving it to the entrance of the hotel and touching off an explosion. Livelsberger died of apparent self-inflicted gunshot wounds,

The highly decorated Special Forces soldier who died by suicide in a Cybertruck explosion on New Year’s Day confided to a former girlfriend who had served as an Army nurse that he faced significant pain and exhaustion that she says were key symptoms of traumatic brain injury.