PACHECO (KRON) — Deputies are searching for a suspect who robbed the California Grand Casino in Pacheco Monday morning, according to the Contra Costa County Office of the Sheriff.

The robbery happened around 4:45 a.m. at the casino located at 5988 Pacheco Blvd, authorities said.

The suspect entered the casino with a mask on, according to officials. The man left in a Mercedes.

The casino was evacuated and no injuries were reported.

The suspect is at large. Investigators have released images of the suspect from surveillance video.Stay with KRON 4 News for updates on this breaking news story.