LAS VEGAS (KTNV) — A man is behind bars after police say he threatened to kill everyone at The Cosmopolitan hotel-casino on Las Vegas Strip.
According to an arrest report, David Demaison allegedly said he had a nuclear weapon.
He was initially taken into custody by hotel security.
Detectives describe Demaison as a transient.
He is facing multiple charges, including conveying false information concerning an act of terrorism.