A semi truck flipped on the I-15 southbound in Mission Valley, causing heavy traffic and congestion.

Matthew Rodriguez is a digital producer for CBS Los Angeles. He's previously reported for local outlets like the Argonaut and Pasadena Weekly. Matt typically covers breaking news and crime. The ...

(FOX 5/KUSI) — Some lanes of Interstate 15 in San Diego have been blocked off to traffic due to a semi-truck that spun out and leaked diesel fuel and oil onto the roadway. Authorities said a ...

A semi-truck flipped over onto its side on Wednesday afternoon, causing traffic to pile up behind it on southbound Interstate ...

The California Highway Patrol closed one lane of the southbound I-15 Freeway near Eastvale after a dump truck wedged its trailer into an overpass. Officers said the collision happened at around 11:28 ...