The artillery rounds were fired over Interstate 5 near Camp Pendleton in San Diego as part of a military demonstration for the Marine Corps' 250th anniversary.

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

The U.S. Marines Corps has launched an investigation after the California Highway Patrol said shrapnel from an artillery ...

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

An artillery shell fired as part of the Marine Corps’ 250-year anniversary celebrations prematurely detonated over Interstate 5 in California Saturday, striking a patrol vehicle with shrapnel, ...

CAMP PENDLETON — Ordnance fired over the 5 Freeway at Saturday’s 250th anniversary of the Marine Corps at Camp Pendleton ...

Investigators closed a Massachusetts highway ramp for several hours overnight after one person was wounded in a shooting.

A CHP vehicle was damaged by debris on Saturday, following a U.S. military demonstration involving live ammunition, discharged over tI-5 freeway near Camp Pendleton.

CAMP PENDLETON — Ordnance fired over the 5 Freeway at Saturday’s 250th anniversary of the Marine Corps at Camp Pendleton ...

Ordnance fired over Interstate 5 at Saturday’s 250th anniversary of the Marine Corps at Camp Pendleton prematurely detonated, striking and damaging a California Highway Patrol vehicle that was part of ...