Dakota Hawver was pronounced dead overnight after he was hospitalized in critical condition after being shot by police. Police have found no connections between him and the casino or the victims.

A gunman armed with a pistol opened fire outside a casino in Reno, Nevada, on Monday, killing three people and critically wounding two others before he was shot and badly wounded by police, authorities said.

Two of three victims fatally shot were at the casino for a bachelor party, police said. The third victim was driving in the casino's parking lot.