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LA VERNE, Los Angeles County, Calif., Oct. 12, 2026 — A three-vehicle crash reportedly left at least one person with injuries early Sunday morning, October 11, on westbound Interstate 210 near Fruit Street in La Verne, according to the California Highway Patrol.
The California Highway Patrol said the crash was first reported before 4 a.m. and involved a flatbed truck hauling a trailer, a semi truck, and an SUV. Radio traffic indicated the flatbed lost control in rain, and a chain securing its load reportedly broke before the vehicle crossed into the carpool lane. A trailer carrying wood pallets also became separated, scattering debris across multiple lanes on both the westbound and eastbound sides of the freeway, officials said.
The wreckage and debris blocked the HOV and number one lanes for an extended period, and CHP units held traffic while crews worked to clear the roadway. A Caltrans crew was called in for cleanup, and a tow truck was requested for the flatbed's load. The agency said additional vehicles continued to strike debris in the roadway as crews worked the scene.
A SigAlert was issued for the area as the backup grew, and all westbound lanes were not fully reopened until shortly before 5 a.m. By around 5:45 a.m., the CHP log listed the incident as a three-vehicle crash with minor injuries.
Our thoughts are with those who were injured, and we wish them a full recovery.
What the Numbers Show About Multi-Vehicle Freeway Crashes
According to the National Highway Traffic Safety Administration, 365 large-truck occupants were killed in multi-vehicle crashes involving large trucks in 2023. That figure reflects how often collisions involving a commercial truck and other vehicles turn into chain-reaction events rather than a single-vehicle incident, since one truck can block multiple lanes or scatter cargo across a wide stretch of roadway.
Multi-vehicle pileups often start small, a lost load, a lane change, a patch of rain-slick pavement, and grow as following drivers run out of room to react. Wet roads cut tire grip and stretch stopping distances, which is part of why single incidents during rain can multiply into three, four, or more vehicles within minutes.
Freeway geometry plays a role too. Carpool lanes and the far left lanes carry higher speeds and less room to maneuver, so when debris or a disabled vehicle lands there, following traffic has less time to slow down before reaching the hazard.
Frequently Asked Questions
What should I do if I'm stopped near a crash on the highway?
If your vehicle is drivable, move it to the shoulder or the nearest exit instead of stopping in a travel lane. Turn on hazard lights, stay buckled in if you remain in the vehicle, and if you must exit, move well away from traffic and onto the shoulder side.
How does fog or low visibility contribute to pile-ups?
Reduced visibility from fog, rain, or darkness shortens the distance drivers have to spot a hazard ahead. That often leads to late braking, which raises the chance that following vehicles rear-end each other or collide with debris and stopped cars.
Why does following distance matter so much on freeways?
Extra space between vehicles gives a driver time to react to sudden braking, debris, or a crash ahead. At freeway speeds, even a few car lengths of following distance can be the difference between stopping safely and colliding with the vehicle in front.
Are secondary crashes common after an initial wreck?
Yes. Debris, stopped traffic, and reduced lane availability after a first crash often cause additional collisions as other drivers approach the scene, especially in poor visibility or wet conditions.
What to Do After a Multi-Vehicle Crash in La Verne, CA
If you're involved in or witness a multi-vehicle crash, check yourself and others for injuries before doing anything else, and call 911 if anyone needs medical attention. Move to a safe location away from traffic if possible, since secondary crashes are a real risk at active scenes.
Even if you feel fine, it's worth getting checked by a medical provider afterward, since some injuries from a collision don't show symptoms right away. Keep a copy of any CHP report and note the names of responding agencies, in case you need the information later for insurance or other follow-up.
