A civilian driver is dead after a Los Angeles County Sheriff's deputy responding to a call about an unconscious person in Cudahy crashed into their vehicle in the city of Commerce, setting off a chain-reaction collision that also struck a third car. The crash happened Thursday at the intersection of South Atlantic Boulevard and Sheila Street, leaving the driver pronounced dead at the scene while the deputy was hospitalized with what authorities described as minor injuries.
According to ABC7 Los Angeles, the deputy was en route to Cudahy on an emergency call when the patrol vehicle struck the civilian's car, which then collided with a third vehicle. The driver of that third car was not injured, the outlet reported. Photos from the scene showed the sheriff's vehicle with heavy front-end damage, underscoring the force of the impact. The sheriff's department said the deputy's lights and sirens were activated at the time of the crash, per the same report.
Why Code 3 Responses Still Carry Legal Limits
Even with emergency lights and sirens on, California law does not grant deputies a blank check behind the wheel. California Vehicle Code Section 21056 maintains that officers responding Code 3 still owe a duty to drive with due regard for the safety of others on the road, according to the California Highway Patrol. That statute explicitly states the emergency exemption does not shield a driver from liability for an arbitrary exercise of emergency privileges.
On the civilian side, California Vehicle Code Section 21806 requires motorists to yield the right-of-way and pull to the curb when an emergency vehicle approaches with its siren sounding and red lights flashing, per Haffner Law. Investigators have not yet detailed how the right-of-way dynamics played out at the intersection, and the investigation into the crash remains ongoing.
A Corridor With a History and a County Already Under Scrutiny
Both Commerce, where Thursday's crash occurred, and Cudahy, where the deputy was originally dispatched, contract with the Los Angeles County Sheriff's Department through the LASD East Los Angeles Station for municipal policing. Commerce itself covers about 6.5 square miles and has a population of 12,378.
The same intersection has seen trouble before. In February 2025, a big-rig trailer sank into a roadway depression at Atlantic Boulevard and Sheila Street, triggering a hazmat response from the Los Angeles County Fire Department, as reported by CBS Los Angeles.
County Has Paid Out Millions in Similar Crashes
Thursday's fatal wreck lands amid a pattern of costly settlements tied to deputy-involved collisions across Los Angeles County. Two days earlier, on October 6, the Los Angeles County Board of Supervisors approved a $2 million settlement in a separate case involving a deputy who was responding Code 3 in May 2023, entered an intersection against a red light, began clearing it lane by lane but did not fully clear it, and collided with the plaintiffs' vehicle after it entered on a green light, according to Patch.
That follows a $4.9 million settlement the Board of Supervisors approved in March 2026 to resolve four separate personal injury lawsuits stemming from Sheriff's Department patrol vehicle collisions between 2018 and 2020, as reported by LAist. Under California Vehicle Code Section 17001, public entities like Los Angeles County can be held directly liable for death, injury, or property damage caused by an employee's negligent operation of a vehicle while on duty, according to Justia.
Code 3 deputies must clear intersections lane by lane before proceeding. Whether that protocol was followed Thursday has not been addressed publicly, and open questions remain about vehicle speeds, right-of-way dynamics, and signal timing at the time of impact.
Any family member seeking damages from the county over the crash would need to file a formal administrative claim within six months under the California Government Claims Act before pursuing a lawsuit, according to the Metropolitan News-Enterprise. The identity of the civilian driver killed in the crash has not been released, and the investigation continues.
