Available 
Cajon Pass, CA (September 8, 2026) – A Monday afternoon multi-vehicle crash on southbound Interstate 15 near Cleghorn Road in the Cajon Pass left a motorcyclist injured. The incident was reported around 1:04 p.m. on September 7.
The collision involved a motorcycle, a white Jeep Grand Cherokee, and a silver Toyota Camry. Initial reports indicated the motorcycle was down in the two middle lanes, while a person involved in the crash reported that the motorcycle struck the rear of the Jeep. A later caller reported that three small children were inside one of the vehicles and referenced a medical response.
The available information did not indicate whether any of the children were injured. By about 1:24 p.m., the No. 4 lane was blocked while traffic control was conducted.
Officials are working to determine what caused the crash, while details about the motorcyclist’s injuries remain limited.
Our thoughts are with the injured rider and everyone affected.
Safety Tips for Motorcyclists on Freeways
Motorcycles can be harder for drivers to see because of their smaller size. Riders should maintain a safe following distance and stay alert for sudden changes in traffic.
Drivers sharing the road with motorcycles should check mirrors and blind spots before changing lanes. Leaving adequate space can give both motorists and riders more time to react to unexpected traffic conditions.
