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

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

Twenty-six California House Representatives and two U.S. Senators have sent a letter to Secretary of War Pete Hegseth ...

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

An artillery shell fired as part of the Marine Corps’ 250-year anniversary celebrations prematurely detonated over Interstate ...

I-5 closes 11 a.m.–3 p.m. for Marine Corps 250th anniversary live-fire demo at Camp Pendleton; expect major SoCal traffic ...

Posts claiming the U.S. Marine Corps fired live ammunition over Interstate 5 in Southern California, causing the highway to close temporarily during what the Marines called "a live-fire amphibious ...

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

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

The incident drew criticism from California Gov. Gavin Newsom, who blamed the Trump administration for what he called a "reckless" show of force.

But for Friday’s practice bombardment, a Times follow-up by Hannah Fry and Rong-Gong Lin shows, there were no public warnings ...