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Concord, CA (May 13, 2026) – A hit-and-run crash involving injuries was reported Tuesday afternoon on State Route 4 eastbound near the Willow Pass Road off-ramp in Concord.
Emergency units responded around 2:45 p.m. at the eastbound lanes just west of Willow Pass Road. Initial information indicated that at least one victim required assistance at the scene and was later transferred to fire personnel for medical care.
Authorities began searching for a suspect vehicle shortly after the crash. Investigators later reported sightings of the vehicle near Hillcrest Ave and Deer Valley Rd, where the suspect vehicle was allegedly involved in another incident. Officers used traffic cameras and vehicle recognition systems while attempting to locate the vehicle.
A motorcycle tow was also requested from the scene, though additional details about the vehicles involved and the extent of injuries have not yet been released.
The incident remains under review by authorities. We are thinking of those injured as they receive medical care.
How Investigators Track Vehicles After Hit-and-Run Crashes
After a hit-and-run collision, investigators often work quickly to identify the fleeing vehicle before it leaves the surrounding area. Witness descriptions, roadway cameras, and automated license plate reader systems may help track a suspect vehicle’s direction of travel.
In some cases, investigators compare vehicle damage reports and traffic camera footage from nearby intersections to piece together the vehicle’s movements after the crash. Real-time sightings from officers and other agencies can also help locate the driver.
When injuries are involved, emergency crews focus on assisting victims while investigators preserve evidence at the scene. Debris, paint transfer, and vehicle parts left behind may later help connect a suspect vehicle to the collision.
