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,

The suspected gunman in a shooting at a casino in Reno, Nevada, has died. Twenty-six-year-old Reno resident Dakota Hawver had been hospitalized in critical condition since Monday's shooting at the Grand Sierra Resort.