Authorities are trying to find a motorist who rammed into a post office in unincorporated Danville and then fled the scene Wednesday morning.
The hit-and-run crash was reported around 7:35 a.m. at the Diablo Post Office on El Nido, California Highway Patrol Officer John Fransen said.
A car -- believed to be a blue BMW -- crashed into the side of the post office, damaging the building and some of its electrical and water lines, Fransen said. The car was subsequently driven away from the scene and has not been located.
No injuries were reported, and the post office was open for business Wednesday.
Anyone who witnessed the crash or has information about the incident should call the Contra Costa County Area CHP office at 646-4980.