The governor had objected to the plan to fire over the freeway and ordered a 17-mile stretch closed — against the guidance of ...

An artillery round exploded over Interstate 5 at Camp Pendleton, cutting short the military's live-fire exercise.

An artillery shell detonated prematurely midflight Saturday during a Marines anniversary event attended by Vice President JD ...

An artillery shell fired during a Marine Corps demonstration on Saturday detonated prematurely over California's Interstate 5 ...

An artillery round from the USMC celebration in California prematurely exploded, causing shrapnel to strike and damage a ...

The mishap sent shrapnel toward Interstate 5 and California Highway Patrol officers who were part of Vice President JD ...

California authorities say metal shrapnel from an exploding artillery shell hit and damaged a state highway patrol vehicle as ...

California Gov. Gavin Newsom lashed out at the Trump administration prior to the event, saying it was dangerous to fire live ...

The artillery rounds were fired over Interstate 5 near Camp Pendleton in San Diego as part of a military demonstration for ...

A patrol vehicle was struck by shrapnel from an artillery round that was fired during Saturday's event at Camp Pendleton, ...

A CHP vehicle was damaged by debris on Saturday, following a U.S. military demonstration involving live ammunition, ...

Metal shrapnel from an artillery shell that detonated "prematurely" during a US military demonstration for the Marine Corps' ...