Deputy Sheriff Walter William Hannan, Jr., Los Angeles County Sheriff's Department, California

Deputy Sheriff Walter William Hannan, Jr.

Los Angeles County Sheriff's Department, California

End of Watch Wednesday, May 3, 1978

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Walter William Hannan, Jr.

Deputy Sheriff Wally Hannan was killed while responding to an officer needs assistance call at the intersection of Avalon Boulevard and Domingues Street in Carson at 2:18 am.

He and his partner were responding with their emergency equipment activated to assist another deputy who had requested assistance.

A Chevy Nova pulled in front of Deputy Hannan's patrol car, causing him to take evasive action to prevent hitting the vehicle. The patrol car struck a metal utility pole killing Deputy Hannan instantly. Deputy Hannan's partner was severely injured and was later medically retired.

Deputy Hannan had served with the Los Angeles County Sheriff's Department for six years, assigned to the Carson Sheriff Station. He was survived by his wife and two children.

Bio

Age 29
Tour 6 years
Badge Not available

Incident Details

Cause Automobile crash

officer assistance, emergency response, single vehicle crash

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In the academy class 223 I was assigned about your demise. I couldn't help but send a prayer to your family that they would be okay after your death. Rest in peace Wally and may your family go on in your absence.
Thank you for your sacrifice and service Deputy Lloyd Bolton badge #5465 10/22/11985

Deputy Sheriff Lloyd Bolton
Los Angeles County Sheriff

May 3, 2025