Altadena, CA – Multi-Vehicle Crash with Injuries on I-5 S/SR-170 Connector

Altadena, CA (November 12, 2025) – A multi-vehicle crash on the southbound I-5 at the SR-170 North connector left several people injured on Tuesday morning, November 11. According to the California Highway Patrol, the collision involved a black Honda CR-V, a green Jeep, and a pickup truck. The accident occurred around 8:00 a.m. and temporarily blocked the number 1 lane before emergency responders arrived.

One vehicle was severely damaged and could not be moved, prompting officers to request a tow truck to clear the scene. Paramedics evaluated multiple individuals for injuries, with at least one person sustaining non-life-threatening injuries. The injured parties received medical attention at the scene, and traffic was briefly slowed as crews worked to clear the wreckage. All lanes were reopened shortly after.

Authorities are still investigating the circumstances leading up to the crash. Our thoughts are with those affected by this accident.

If you or a loved one suffered injuries in a crash on I-5, don’t wait to take legal action. Call (888) 511-4558 to speak with our experienced California car accident lawyers for a free, no-obligation consultation today.