Jan. 19 (UPI) -- Investigators believe Stephen Paddock acted alone when he opened fire on a crowd of concert-goers from a Las Vegas hotel in October and don't plan to file charges against his girlfriend, the Clark County sheriff said Friday.
Sheriff Joe Lombardo briefed the public on a preliminary report about the Oct. 1 shooting, which left 58 people dead. Previous reports said more than 500 people were injured in the attack at the Route 91 Harvest Festival, but the new report confirmed 851 people were directly injured in the shooting.