The Tesla Cybertruck after it exploded outside the Trump International Hotel Las Vegas on Wednesday.Alcides Antunes/ReutersAuthorities believe they've identified the driver of the Tesla Cybertruck that exploded outside a Trump hotel.Matthew Alan Livelsberger, 37, of Colorado Springs, was likely the person who died in the blast.Livelsberger had been an active-duty Army service member for nearly two decades, the US Army told BI.The driver of the Tesla Cybertruck who died when it exploded outside the Trump International Hotel in Las Vegas on Wednesday has been identified as an active-duty US Army soldier, according to multiple reports, though law enforcement agents haven't yet confirmed his identity.At a press conference on Thursday, authorities said Matthew Alan Livelsberger, 37, of Colorado Springs, Colorado, rented the electric vehicle, and they've obtained evidence that he was likely behind the wheel when it blew up.Las Vegas Metropolitan Police Department Sheriff Kevin McMahill told reporters on Thursday that the driver appeared to have died of a self-inflicted gunshot wound before the material in his truck exploded.