New questions are emerging about why there were no public warnings before the U.S. Marines fired over Interstate 5 and a ...

Several California lawmakers are demanding answers from the Trump administration after shrapnel rained down on Interstate 5 ...

A driver who died after a crash along Interstate 5 in Stockton over the weekend was a California Highway Patrol cadet, the ...

California closed part of Interstate 5 on Saturday after military officials confirmed artillery would be shot over the ...

While no one was hurt, experts say the decision to fire live munitions over the freeway during the ceremony was highly ...

The mishap, during an anniversary celebration for the Marine Corps attended by the vice president and defense secretary, ...

A California Highway Patrol cadet died Sunday in a collision on Interstate Highway 5 at West Benjamin Holt Drive in northwest ...

San Clemente became ground zero in the battle between California and the Trump administration over a pre-planned live-fire ...

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

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

Caltrans said that its team will close the north I-5 from the 8 to the Mission Bay Drive onramp starting Friday, October 24 ...