[10-14-2026] San Joaquin County, CA – Injuries Reported in Fiery Multi-Vehicle Collision Involving Big Rig North of Stockton

Injuries were reported after a fiery four-vehicle crash on northbound Interstate 5 north of Stockton on Wednesday morning, October 14, 2026.

According to California Highway Patrol logs, the collision was reported at around 5:34 a.m. at the Highway 12 off-ramp.

CHP confirmed that four vehicles were involved, including a big rig. Authorities said everyone involved was able to walk away.

The crash caused heavy congestion, with Caltrans’ traffic map showing backups between Highway 12 and Hammer Lane at around 7:00 a.m. CHP issued a SigAlert warning of extended closures or delays.

Caltrans reported that the No. 1 and No. 2 lanes reopened by 8:25 a.m., while the No. 3 lane remained closed without an estimated reopening time.

A CHP officer said a lane-change issue may have contributed, but the cause had not been confirmed.

The investigation remains ongoing.

How Truck Accident Lawyers Can Help

Truck accidents involving several vehicles on a busy freeway can cause serious injuries and major property damage. People hurt in these crashes may benefit from legal guidance to understand their rights and the options open to them.

Truck accident lawyers can review the CHP report, request trucking company records, and examine the sequence of impacts to help clarify how the collision unfolded among the drivers involved. They may also help injured people seek compensation for medical bills, lost wages, vehicle damage, pain and suffering, and other losses when applicable.

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

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