A celebration meant to showcase American military might ended with shrapnel raining onto a California freeway and a high-stakes political confrontation between federal and state officials. On October ...

Metal shrapnel from an exploding artillery shell fell hit and damaged a California Highway Patrol vehicle as personnel at a U.S. Marine Corps base fired live rounds over a highway — against the ...

California Gov. Gavin Newsom is calling for an apology from the Trump administration after a shell fired during a Marine Corps celebration prematurely detonated over a California highway over the ...

A military celebration soured when live ammunition accidentally exploded over a California freeway. Here's how things went ...