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

Posts claiming the U.S. Marine Corps fired live ammunition over Interstate 5 in Southern California, causing the highway to ...

California Gov. Gavin Newsom had objected to the live-fire exercises, arguing that they put the safety of motorists at risk.

Metal shrapnel struck a law enforcement vehicle in California on Saturday during a celebration attended by Vice President JD ...

A Marine Corps live-fire demonstration near Camp Pendleton honoring the service's 250th anniversary went awry when shrapnel ...

A live-fire mishap that caused metal shrapnel to damage a patrol vehicle while Vice President Vance was visiting a California military base is facing intense scrutiny from officials who question ...

Gov. Gavin Newsom nursed a bottle of tequila in his mansion while Los Angeles burned in Palisades Fire — and pouted that ...

The event had prompted a tense back-and-forth between California Gov. Gavin Newsom and members of the Trump administration in the days leading up to the exercise.

Navigating post-fire clean-up: But that doesn’t mean much has changed yet for tenants still displaced from their old homes.

Metal shrapnel from an explosive artillery shell damaged a California Highway Patrol (CHP) vehicle during a Marine Corps live ...

The U.S. military demonstration that shot live-fire artillery rounds over Interstate 5 on Saturday dropped metal shrapnel on a California Highway Patrol vehicle, resulting in damage, agency officials ...