At least three people were killed and three others were injured by a gunman at the Grand Sierra Resort casino in Reno, Nevada, on Monday, authorities said.Reno Police Chief Kathryn Nance and Sparks Police Chief Chris Crawforth were among a number of officials who held an afternoon press conference to provide an update on the shooting,

Kevin Weir was waiting for a ride to the airport when shots rang out in the parking lot of the Grand Sierra Resort in Reno. Three people died and several others were injured in the July 28 shooting,