Law enforcement officials say Matthew Livelsberger left behind a “diary of activity” on his phone. Those who knew and served with Livelsberger described a patriotic soldier.

Police said the US army member had no animosity toward Trump and the blast appeared to be a "tragic case of suicide".

Las Vegas police and FBI officials shared more information about the man in the Tesla Cybertruck that exploded outside a Trump hotel in Las Vegas on New Year's Day. Authorities say he was a decorated Army veteran likely suffering from post-traumatic stress disorder and that they found documents on his phone criticizing the U.