Stockton, CA, September 18 – Three people were hospitalized after an eight-vehicle pileup left a big rig overturned on northbound Interstate 5 near March Lane, according to the California Highway Patrol. The collision happened around 5:15 p.m. on September 17, 2026. CHP reported that one of the three was seriously hurt, while the other two suffered minor injuries, and all were taken to a hospital afterward.
Stockton Multi-Vehicle Crash on I-5 Overturns Big Rig, Sends Three to Hospital
According to CHP, the big rig involved in the pileup was hauling a load of watermelons at the time of the crash. When the truck overturned, it came to rest across the No. 3, 4, and 5 lanes of northbound Interstate 5, blocking that portion of the roadway. CHP has not detailed how the big rig came to be involved with the seven other vehicles in the collision.
The blocked lanes left traffic on northbound I-5 significantly disrupted, according to CHP. Three of the freeway’s lanes were closed as a result of the overturned truck, compounding delays in the area. CHP did not specify how long the lane closures remained in place or when normal traffic flow returned to the freeway.
CHP has not released the official cause of the collision or said whether speeding, impairment, or driver error may have played a role. The identities and current medical conditions of the three people hospitalized have not been made public. It also remains unclear when all lanes of northbound I-5 were reopened to traffic following the crash.
Why evidence in a commercial vehicle case has a deadline of its own
A collision involving a commercial vehicle is not simply a larger car accident. The carrier holds records the other driver never has: electronic logging data, maintenance and inspection history, dispatch instructions and driver qualification files.
Those records are the best evidence of what happened and they do not last indefinitely. Retention periods are measured in months for some categories, so the window to preserve them can close long before the deadline to file a lawsuit does. A preservation demand sent early is the step that keeps them available.
The deadline that applies to a claim like this one
Code of Civil Procedure section 335.1 gives two years for an action for injury to, or for the death of, an individual caused by the wrongful act or neglect of another. The same two years covers an injury claim and a death claim; there is no separate, shorter period because someone died.
Talking to someone about it
Culver Legal represents people injured in collisions across California. A conversation about what happened costs nothing, and we work on a contingency fee, which means there is no fee unless we win. If we do not win, we do not pass the case costs on to you either.
Nothing on this page is legal advice about any particular case, and the facts of a reported collision often change as the investigation continues.
