[10-04-2026] Los Angeles County, CA – Four Injured After Multi-Vehicle Crash Involving Semi-Truck in Sun Valley

Four people sustained injuries after a multi-vehicle collision on Interstate 5 in Sun Valley, Los Angeles, early Sunday morning, October 4, 2026.

According to the California Highway Patrol, the crash occurred at around 3:35 a.m. on the northbound I-5 at Glenoaks Boulevard.

CHP said a semi-truck, a Tesla, and a sedan were involved. The semi-truck overturned onto its side following the crash.

Paramedics transported three people to Providence Holy Cross Medical Center in Mission Hills. A fourth person was taken to Providence Saint Joseph Medical Center in Burbank.

The conditions of the four injured people were not immediately available.

The investigation remains ongoing.

How Truck Accident Lawyers Can Help

Truck accidents on busy freeways often involve several vehicles and can cause serious injuries. Victims of these incidents may benefit from legal guidance to understand their rights and available options.

Truck accident lawyers can piece together the sequence of events leading up to the collision, review CHP reports, and request records such as driver logs and maintenance history from the trucking company. They can also identify all parties who may share responsibility and help injured people pursue compensation for medical expenses, lost income, pain and suffering, and other damages where applicable.

Call (888) 488-1391 or complete our “Do I Have A Case?” form to schedule a free initial consultation.

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