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THOUSAND OAKS, Ventura County, Calif., Oct. 21, 2026 — A crash involving a motorcycle and three other vehicles closed lanes on northbound State Route 23 near Janss Road on Tuesday afternoon, October 20, according to the California Highway Patrol. At least one person was reported hurt.
The California Highway Patrol said the collision was first reported shortly before 4:20 p.m. in the fast lane of SR-23 northbound at Janss Road. A pickup truck, a sedan, a hatchback and a motorcycle were involved.
The report was initially logged as a crash with a request for an ambulance before CHP upgraded it to a collision with minor injuries. Fire crews responded to the scene, and medical personnel evaluated at least one person for injuries. The extent of any injuries has not been released.
Investigators have not said what led to the crash. No further details on the cause or on whether any citations were issued have been made public.
Our thoughts are with those who were injured, and we wish them a full recovery.
More on Crashes in Thousand Oaks, CA
This multi-vehicle crash happened at State Route 23 and Janss Road in Thousand Oaks, CA. We cover crashes across Ventura County as they're reported, and you can browse the latest in our Ventura County accident reports.
Frequently Asked Questions
What should a rider do after a motorcycle crash?
Get to a safe area if possible, call 911, and avoid removing riding gear unless there's immediate danger, since helmets and jackets can help stabilize injuries until paramedics arrive. Exchange information with other drivers and wait for an officer's report if one is coming.
Are motorcycle crashes more likely at intersections or lane changes?
Many motorcycle collisions occur when another vehicle changes lanes or turns without seeing the rider, particularly in heavy or multi-lane traffic, such as in the fast lane on a highway. Riders and drivers both benefit from extra shoulder checks in those situations.
How does the road surface affect motorcycle safety in a crash like this?
Uneven pavement, debris, or sudden braking from traffic ahead can affect a motorcycle's stability more than it would a car's, since a bike has less contact with the road. Wet or oily patches add to that risk.
What gear actually helps reduce injury for riders?
A DOT-approved helmet, a riding jacket, gloves, and over-the-ankle boots are the basics that consistently reduce the severity of head, hand, and leg injuries in a crash.
What to Do After a Motorcycle Crash in Thousand Oaks, CA
If you're involved in a multi-vehicle crash in Thousand Oaks, start by checking yourself and others for injuries and moving to a safe spot off the travel lanes if you're able. Call 911 so officers and medical crews can respond and document the scene. Even if you feel fine, see a doctor within a day or two, since injuries from a collision don't always show symptoms right away. Take photos of the vehicles and the roadway if it's safe to do so, and get the names and insurance information of everyone involved. Keep a copy of the CHP incident number and any report that's filed, since you may need it later for insurance or medical follow-up.
