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

A live-fire demonstration is planned at Camp Pendleton on Saturday, Oct. 18. It coincides with "No Kings" protests planned ...

California will close part of Interstate 5 today after military officials confirmed Saturday that live-fire artillery rounds ...

Traffic delays could be significant Saturday with the U.S. military planning to fire live artillery rounds over Interstate 5 ...

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

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

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

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

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

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

Northbound Interstate 5 is slowed going into Downtown Portland Monday morning after a two semi-truck crash, officials said.

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