Available 
SAN MARTIN, Santa Clara County, Calif., Oct. 26, 2026 — Three vehicles collided Saturday evening, October 24, on East San Martin Avenue near Mammini Court, according to the California Highway Patrol. At least one person suffered injuries described as minor, the agency said.
The California Highway Patrol's traffic log shows the crash was first reported shortly after 6 p.m. as a hazard call before units confirmed a collision involving three vehicles on the eastbound side of San Martin Avenue. Investigators later upgraded the incident from a no-injury report to a minor-injury crash.
A tow truck was requested at the scene, and dispatch records show a rotation tow company was called in to remove at least one vehicle. Responders noted delays of up to 45 minutes before a tow arrived, and the roadway reportedly remained affected into the evening hours.
No further details on the vehicles involved, the people hurt, or what led to the crash have been released. The California Highway Patrol has not said whether a cause has been determined, and the incident remains under investigation.
We hope those who were hurt recover fully and quickly.
More on Crashes in San Martin, CA
This multi-vehicle crash happened at East San Martin Avenue and Mammini Court in San Martin, California. We cover crashes across Santa Clara County as they're reported, and you can browse the latest in our Santa Clara County accident reports.
Frequently Asked Questions
What typically causes multi-vehicle pile-ups like this one?
These crashes often start with one vehicle slowing or stopping unexpectedly, triggering a chain reaction as following drivers run out of room to react.
Why do chain-reaction crashes happen on roads like this?
Shortened following distances, speed, and limited visibility at intersections or driveways can turn a single stop into a multi-car collision within seconds.
What to Do After a Multi-Vehicle Crash in San Martin, CA
If you're involved in or near a multi-vehicle crash, try to move to a safe spot off the roadway if your vehicle is drivable and it's safe to do so. Call 911 and give responders an accurate location so they can route ambulances and tow trucks quickly. Even if you feel fine, ask to be checked by paramedics, since injuries like whiplash or internal bruising aren't always obvious right away. Remember to get the names and contact information of everyone involved, along with any witnesses nearby, and take photos of the vehicles and surrounding area if you're able. Once you're home, follow up with a doctor in the next day or two for a full evaluation, and keep copies of any medical records or repair estimates in case you need them later.
