Altadena, CA – Traffic Crash on I-5/Burbank Blvd Off-Ramp, Injuries Reported

Altadena, CA (September 4, 2025) – A serious crash involving a black Mitsubishi and a silver semi-truck occurred early Thursday morning, September 4, on northbound I-5 at the Burbank Boulevard off-ramp in Altadena. The accident happened just after 12:30 a.m., according to the California Highway Patrol. Both vehicles ended up on the right shoulder, with visible damage reported.

Emergency medical teams treated injured individuals at the scene, and at least one person was transported to a local hospital for further evaluation. Traffic in the area was slowed while officers investigated the crash and coordinated the removal of the semi-truck and car. Lanes were reopened after tow services cleared the vehicles.

CHP has not yet confirmed the exact cause of the collision, but noted that both vehicles sustained significant damage.

Our thoughts are with the injured victims, and we hope for their complete recovery.

If you have been injured in a crash with a commercial vehicle, contact our experienced personal injury lawyers today. We can investigate your case and help you pursue rightful compensation.