More than a year after five U.S. Marines were killed when a helicopter crashed into a Southern California mountain range, investigators say the cause of the mishap ...

Pilot error was the root cause of the helicopter crash that killed five Marines during a severe storm near Pine Valley in February 2024, the Marines Corps said in an ...

SAN DIEGO, Calif. (KESQ) - Pilot error was the root cause of a helicopter crash that killed five Miramar-based Marines last year, according to a report released today ...