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HOLLYWOOD, Los Angeles County, Calif., Sept. 29, 2026 — A multi-vehicle crash left one vehicle on its side on northbound US-101 near the North Highland Avenue offramp Monday afternoon, September 28, according to the California Highway Patrol. Several vehicles were reportedly involved and at least one occupied by children was among them, the agency's traffic log shows.
The California Highway Patrol's initial call described a three-vehicle collision in which a white sedan rolled onto its side after apparent contact with two other vehicles. Radio traffic logged minutes later raised the count to four vehicles, noting a white BMW also on its side. A white Tesla with children inside was reportedly among the vehicles involved, though it was not immediately clear whether that vehicle was one of those that overturned.
Dispatch notes suggest a Nissan may have been making a turn when the crash occurred, with a report that the Tesla was possibly involved in that sequence. About five vehicles were reported blocking lanes on the northbound freeway, and CHP units were sent to the scene along with a tow truck requested to help clear the wreckage.
The extent of any injuries was not confirmed as of this report, and the crash remains under investigation. We hope those who were hurt recover fully.
What Makes a Rollover So Damaging in a Multi-Vehicle Crash
A rollover happens when a vehicle's center of gravity shifts past the point where its tires can keep it upright, often triggered by a sudden change in direction or contact with another vehicle at an angle rather than head-on. Taller vehicles and those carrying weight higher off the ground are more prone to tipping because their center of mass sits farther from the road surface, giving them less margin before they tip rather than slide.
Speed and the angle of impact both matter more than most drivers realize. A vehicle struck on its side or during a turn can absorb a force that pushes it sideways instead of forward, and side structures are generally less reinforced than the front and rear crumple zones built to manage a straight-on hit. That mismatch is part of why a lower-speed side impact can still send a vehicle onto its roof or door.
According to the National Highway Traffic Safety Administration, 25 percent of van-occupant fatalities occurred in vehicles that rolled over in 2023. Seat belts and side airbags are designed to keep occupants positioned and cushioned during a rollover, but they work within limits. Once a vehicle is fully on its side or roof, protection depends heavily on the vehicle's structural strength holding up under that new orientation.
Frequently Asked Questions
Which vehicles are most prone to rollovers?
Taller, narrower vehicles such as SUVs, vans and pickup trucks have a higher center of gravity and are statistically more likely to roll over than lower sedans.
How does seat belt use affect rollover survival?
Seat belts keep occupants in place during a rollover, reducing the chance of being thrown from the vehicle or against the roof and windows, which significantly improves survival odds.
What is a "tripped" rollover?
A tripped rollover occurs when a vehicle's tires hit a curb, soft shoulder, guardrail or another vehicle, causing it to tip over rather than slide. Most rollovers on public roads are tripped rather than caused by sharp steering alone.
How can drivers reduce rollover risk?
Maintaining proper tire pressure, avoiding sudden swerves, and keeping loads low and secure all help a vehicle stay balanced during sudden maneuvers.
What to Do After a Multi-Vehicle Rollover Crash in Hollywood, CA
If you're involved in a crash like this, move to a safe location if possible and check on anyone nearby before exchanging information with other drivers. Call 911 even if injuries aren't obvious right away, since some symptoms from a rollover or side impact can take hours to appear.
Seek a medical evaluation promptly, particularly if you were in a vehicle that tipped or rolled, and keep records of any treatment. File a report with the California Highway Patrol if one wasn't completed at the scene, and gather contact information from witnesses when it's safe to do so. Hollywood's freeway traffic can complicate cleanup and delay responders, so patience and caution at the scene help keep everyone safer while help arrives.
