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VISTA, San Diego County, Calif., Oct. 24, 2026 — A three-vehicle crash shut down a lane of westbound State Route 78 near Sycamore Avenue in Vista on Friday afternoon, October 23, according to the California Highway Patrol. The collision involved a red Chevrolet Corvette, a silver Toyota Sequoia and a white Lexus.
The crash was first logged as a collision with unknown injuries before the CHP reclassified it as one in which responders were en route to a confirmed injury. A witness told responders the red sports car had heavy front-end damage, along with one of the other vehicles involved.
The impact left debris scattered across the number one lane, prompting a hazard call and a request for a tow truck at the scene. Freeway Service Patrol crews responded and later closed out two separate incident logs tied to the crash by mid-afternoon.
No information on injuries beyond the initial unknown-injury classification has been released, and the extent of harm to those involved remains under investigation. The cause of the collision has not been confirmed.
We hope everyone who was hurt makes a full and speedy recovery.
Local Crash Information for Vista, CA
The multi-vehicle crash was reported at State Route 78 and Sycamore Avenue in Vista. For more crash news from the area, see our latest San Diego County crash news.
Frequently Asked Questions
What typically causes a pile-up involving several vehicles?
Multi-vehicle crashes usually start with one vehicle slowing, stopping, or losing control, which leaves following drivers too little room or time to react before striking it or each other.
Why do these chain-reaction collisions happen so quickly?
Once the first impact occurs, following traffic usually can't see the hazard until it's close, especially at freeway speeds, which turns a single crash into a chain of secondary collisions.
How can drivers avoid getting caught in one?
Keeping extra distance from the vehicle ahead, watching brake lights several cars up, and slowing early when traffic bunches up all give a driver more time to stop safely.
What should I do if I'm stopped near a crash on the highway?
Stay in your vehicle with your seatbelt on if it's safe to do so, turn on hazard lights, and watch your mirrors for approaching traffic until help arrives or it's safe to move.
What to Do After a Multi-Vehicle Crash in Vista, CA
If you're involved in a crash with several other vehicles, start by checking yourself and passengers for injuries before stepping out, and move to the shoulder or a safe area only if your vehicle is drivable and it's safe to do so. Call 911 to report the crash and request medical help even if injuries seem minor, since some symptoms take hours to appear. Exchange information with the other drivers involved, take photos of all vehicles and the roadway if you're able, and get the names of any witnesses. Follow up with a doctor in the days afterward, and keep copies of any police report or medical records tied to the crash for your own files.
