Emergency crews were responding to a jet crash Friday at Marine Corps Air Station Miramar.
The crash happened around 10 a.m. near the base runway, a Marine spokesperson said.
A military official said the pilot ejected safely. The aircraft, an F-35B, is part of the 3rd Marine Air Wing, which is based at Miramar.
The crash sparked a small brush fire, according to military and firefighting officials.
This is a developing story. We will update as more information becomes available.