Los Angeles, California — A tragic crash on the 405 Freeway early Monday morning took the lives of two individuals, including a decorated Los Angeles Police Department sergeant. The multi-vehicle collision led to an hours-long closure of the southbound lanes in Brentwood, reigniting safety and legal conversations around freeway accidents. As investigations continue, the community mourns the loss of a public servant who died while protecting others.
Key Details of the Brentwood Freeway Collision
Around 1:58 a.m. on June 23, 2025, the California Highway Patrol responded to reports of a multi-vehicle crash involving an LAPD patrol car on the southbound 405 Freeway in Brentwood. Sgt. Shiou Deng had activated his amber lights and attempted to safeguard crash victims when he was struck by another vehicle.
One person died at the scene; Sgt. Deng and another injured individual were taken to the hospital, where Deng later succumbed to his injuries. All southbound lanes reopened by 12:18 p.m.
The community, led by city and state officials, honored Deng for his 26 years of service. A growing memorial outside the LAPD West LA station is now a tribute to his legacy.
Protecting Yourself After a Freeway Crash: Steps to Take
If you witness or are involved in a freeway collision:
- Slow down and move over when you see emergency or hazard lights.
- Turn on your hazard lights if you stop near an incident.
- Stay inside your vehicle unless it is unsafe to do so.
- Call 911 immediately to report the crash and any injuries.
- Document everything: Take photos, gather witness contacts, and note vehicle positions.
- Seek medical evaluation even if injuries seem minor.
- Consult a personal injury attorney to understand your rights and potential claims.
Drivers should also review their insurance policies regularly to ensure adequate coverage for multi-vehicle accidents.
Legal Help After a Freeway Crash
We extend our deepest sympathies to the families affected by this crash on the 405 Freeway, especially the loved ones of Sgt. Shiou Deng.
If you or someone you know has been injured in a freeway accident, our personal injury lawyer in Los Angeles is here to help. We offer free consultations to guide you through your legal options and ensure you receive the care and compensation you deserve.
Call us today to speak with an experienced advocate. There are no fees unless we win your case.
