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

The decision to close Interstate 5 due to live-fire at Camp Pendleton was made early Saturday, a California Highway Patrol ...

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

Authorities have identified the 16 people killed in a devastating blast at a rural Tennessee explosives plant last week.