A U.S. fighter jet, an F-35, crashed Friday near a military base in San Diego, Southern California, according to American authorities. The pilot successfully ejected from the aircraft prior to the crash. Details surrounding the incident are currently limited, and the cause of the crash remains unknown at this time. Officials have secured the crash site and investigations are underway to determine the factors leading to the accident. No injuries to personnel on the ground have been reported. Further updates will be provided as they become available. This is the latest in a series of incidents involving the advanced F-35 platform.