LAS VEGAS, NEVADA - JANUARY 02: A monitor displays an image of a burned semiautomatic firearm recovered from a Tesla Cybertruck that exploded on New Year's Day in front of the entrance to the Trump International Hotel & Tower Las Vegas as Las Vegas Metropolitan Police Department Sheriff Kevin McMahill speaks during a news conference at LVMPD headquarters on January 02, 2025 in Las Vegas, Nevada. McMahill said that authorities believe the person of interest in the incident is 37-year-old Matthew Alan Livelsberger, an active member of the U.S. military, but are waiting for the coroner to make the final determination. McMahill also said the driver suffered a gunshot wound to the head that is believed to have been self-inflicted. LVMPD Assistant Sheriff Dori Koren looks on at left. (Photo by Ethan Miller/Getty Images)Photo: Ethan Miller / Getty Images News / Getty Images