A Marine died in an active-duty training exercise in Riverside County on Tuesday afternoon, according to the Riverside County Sheriff's Department.
Based in Camp Pendleton, Caleb Medley was skydiving at about 3 p.m. as part of training. Marine Corps officials said it wast still unclear late Tuesday why the Marine went down near the Perris Valley Airport on the 2000-block of Goetz Road.
It is unknown how far Medley fell.
No one else was injured during the incident and Marine Corps officials are investigating.