California lawmakers are demanding answers after a live fire demonstration over Camp Pendleton last weekend led to a misfire ...

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

The U.S. military exercise that shot live-fire artillery rounds over Interstate 5 on Saturday dropped metal shrapnel onto a ...

A live-fire mishap that caused metal shrapnel to damage a patrol vehicle while Vice President Vance was visiting a California ...

The 5 Freeway, a major artery in Southern California, closed for a live-fire event at Camp Pendleton in northern San Diego ...

Metal shrapnel from Marine Corps live-fire training struck a California Highway Patrol vehicle on the same day as Vice ...

California Governor Gavin Newsom tore into the Trump administration on Saturday, accusing the White House of leaning on the ...

CHP reports that a section of Interstate 5 in San Diego — from Harbor Drive to Basilone Road in Oceanside — will be closed ...

A major US freeway in California was shut Saturday due to the US Marine Corps firing live artillery over the roadway as part ...

A plan to fire live artillery over a major highway as part of a military showcase at Camp Pendleton has drawn strong ...

The California Highway Patrol reopened a large swath of Interstate 5 Saturday after it was closed for a few hours during a ...

Responding to criticism from lawmakers, Camp Pendleton says it will not seek to shut down all or part of Interstate 5 on ...