Trending Topics

‘He died a hero': LAPD sergeant struck, killed while helping motorists

Sgt. Shiou Deng, a 26-year veteran of the department, was struck by oncoming traffic after attempting to give aid in a crash

Sergeant I Shiou Deng

LAPD

By Grace Toohey
Los Angeles Times

LOS ANGELES — A Los Angeles police sergeant who stopped to help motorists on the 405 Freeway was killed in a multi-vehicle crash early Monday, shutting down southbound traffic through the Sepulveda Pass for hours, officials said.

LAPD Chief Jim McDonnell identified the sergeant as Shiou Deng , a 26-year veteran of the department who he said was struck by oncoming traffic after attempting to aid an initial crash.

One person was killed in that initial crash, but was not immediately identified, according to California Highway Patrol Assistant Chief Joe Zizi. Deng stopped at the initial two-car crash just after 2 a.m. Monday, in what appeared to be an attempt to provide emergency assistance, Zizi said. But right after the sergeant stepped out of his vehicle, he was hit by oncoming traffic, Zizi said.

Deng was transported to the hospital, where he was later pronounced dead, McDonnell said.

“He died a hero,” McDonnell said at a Monday morning press conference. “He was out there caring for others, putting their safety before his own.”

Deng had been promoted to sergeant about two years ago, McDonnell said. He spent the bulk of his career working in the agency’s Mental Evaluation Unit, which helps officers respond to the crisis calls.

“He was out there everyday caring for the most vulnerable in our society,” McDonnell said. “Just a great human being.”

“This is a sad day for our city,” Mayor Karen Bass said at a news conference early Monday. “The sergeant was an example of somebody who lost his life attempting to save others.”

All southbound lanes of the 405 at Moraga Drive were shut down not long after 2 a.m. and remained closed as of 8 a.m. while the investigation into the crash continued.

Zizi said all southbound traffic was being diverted to the 101 Freeway until lanes could reopen.

Trending
The suspect pulled a gun from a bag and fired at posted Secret Service officers before officers returned fire, federal officials said
The plan aims to set the LAPD on course to maintain 8,555 officers by June 2027, down from about 10,000 in 2020
Officers in the unit will work in tandem with the FBI at upcoming FIFA World Cup events in New York and New Jersey in June and July
The man fell from a movie theater roof and became wedged inside a wall cavity for 10 hours before Salinas officers heard his cries for help during a coffee stop

This story originally appeared in Los Angeles Times .
©2025 Los Angeles Times. Visit latimes.com. Distributed by Tribune Content Agency, LLC.