The US Navy announced on Sunday that a rescue helicopter had crashed in the state of California.

Iran PressAmerica: A Navy helicopter searching for a missing hiker crashed in California's White Mountains around 5 p.m. Friday, with the crew surviving overnight in rugged terrain before being rescued.

The MH-60 Knighthawk crashed near Mount Hogue while conducting search and rescue operations for a hiker who went missing in Inyo National Forest south of Boundary Peak, around 120 miles south of Naval Air Station Fallon. 

According to a US Navy statement, all four crew members of the MH-60 Knight Hawk helicopter survived the crash unharmed.

The cause of the crash is currently unknown, but the Navy will conduct an investigation with help from the Naval Safety Center. 219