Authorities say there was a police-involved shooting at the Grand Sierra Resort casino in Reno, Nevada, on Monday and multiple injuries were reported. Reno police spokesperson Chris Johnson said a man was in custody and had been hospitalized in unknown condition.

A gunman who opened fire just outside a casino in Reno, Nevada, shot multiple people Monday morning before being taken into custody, police said.

The gunman initially opened fire, but their gun jammed, the official said.