Stockton Major Traffic Collision on I-5 Freeway North, Near Downing Avenue

STOCKTON, Calif., (July 30, 2026) — A major injury traffic collision was reported in Stockton late Wednesday evening on the northbound Interstate 5 Freeway at the Downing Avenue off-ramp, involving a gray Toyota Sienna and an unidentified gray SUV.

The two-vehicle crash occurred on July 29th at approximately 11:56 p.m., with emergency responders quickly arriving at the scene. The California Highway Patrol (CHP) logged the incident under number 0458, initially categorizing it as a traffic collision requiring an ambulance before updating it to a major injury collision.

Witnesses reported that the occupants of the vehicles involved were outside their vehicles following the crash. A red Chevrolet Colorado pickup truck was also pulled over in the No. 1 Lane.

Emergency services, including Stockton Fire Department and several towing companies, were notified and responded promptly. The scene required advanced towing services, indicating significant vehicle damage.

Authorities have not released the names or ages of those involved in the crash. The CHP is actively investigating the incident and is seeking any witnesses who may have additional information.

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When it matters most, trust Attorney James Johnson at Johnson Attorneys Group. We are a personal injury law firm serving clients who have been injured throughout California due to negligent motorists. If you were hurt in this collision, call 1-(800) 208-3538. We will request the police report, and the attorney will discuss your options. You are under no obligation to hire us, and there is no cost unless we win your case. Our personal injury law firm is a proud, longtime supporter of Mothers Against Drunk Driving (MADD).