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

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

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

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

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

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

Crews with the California Department of Transportation will close parts of northbound Interstate 5 this weekend until early ...

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

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

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

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

UPDATE: Northbound Interstate 5 in Portland at milepost 299, near the split with Interstate 405, is back open after a ...