Investigators probe motivation of Las Vegas suicide bomber

LAS VEGAS, Nevada - Authorities are still trying to establish the motivation of the suicide bomber who allegedly exploded a Tesla Cybertruck at the Trump International Hotel in Las Vegas on New Year's Day.

The highly decorated U.S. Army Green Beret soldier had no known political affiliation or grievances with President-elect Donald Trump.

Matthew Alan Livelsberger of Colorado Springs in Colorado, an active