Fatal Single-Vehicle Crash on SR-99 in Stockton

Stockton, CA – The California Highway Patrol (CHP) reports that, on the morning of Friday, August 22, 2025, a fatal crash occurred on southbound State Route 99, according to CHP Fatal.

At 5:23 AM, Stockton Fire Department units responded to reports of a traffic collision involving an overturned truck. Emergency crews found one person suffering shallow breathing at the scene. Despite life-saving efforts, the individual later died from injuries sustained in the crash.

The California Department of Transportation activated electronic signs and deployed cleanup crews with sweepers and absorbent material to manage roadway hazards. The crash initially forced the closure of multiple southbound lanes as first responders worked the scene. 

By 7:20 AM, CHP confirmed that all lanes had reopened to traffic after several hours of delays.

CHP investigators later updated the classification of the incident from major injury to fatality. The name of the victim has not yet been released, pending notification of family members.

Authorities continue to investigate the cause of the crash.

 

Single-Vehicle Collisions

In some cases, investigations may reveal that even in a single-vehicle accident, nearby drivers or unsafe road features share some responsibility. California’s Comparative Negligence rule means that, even if those injured in accidents are found partially at fault, they may still be eligible to receive partial compensation for damages.

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