Los Angeles County Sheriff's Department, California
End of Watch Monday, May 11, 1992
Add to My HeroesRichard B. Hammack
Deputy Sheriff Richard Hammack was shot and killed while serving a high-risk search warrant at a mobile home on Gazelle Drive, in Palmdale.
Investigators were conducting the search as part of an amphetamine distribution investigation. The subject opened fire through the walls of the mobile home, wounding one deputy. Deputy Hammack, who was not wearing a bulletproof vest, was struck in the neck, face, and upper body by rifle fire as he ran to assist two other deputies who had been fired upon.
Deputy Hammack had served with the Los Angeles County Sheriff's Department for 7-1/2 years and was assigned to the Antelope Valley Station.
Bio
- Age 31
- Tour 7 years, 6 months
- Badge 5044
Incident Details
- Cause Gunfire
- Weapon Rifle
- Offender Shot and killed
Most Recent Reflection
View all 48 ReflectionsRich, 29 years tomorrow I (We) got the terrible news! I hope you aware that you are still thought of and remembered my friend! As long as a man is remembered, he is immortal!
Tom Cat
Retired L.A.S.D.
May 11, 2021
Recent LODD Deaths
Corporal Timothy J. O'Connor, Jr.
Pennsylvania State Police, PA
EOW: March 8, 2026
Deputy Sheriff Kaleb Mitchell
Forsyth County Sheriff's Office, NC
EOW: March 7, 2026
Master Trooper Steven J. Perry
North Carolina Highway Patrol, NC
EOW: March 1, 2026
Conservation Enforcement Officer Senior Shawn Nixon
Alabama Department of Conservation and Natural Resources - Wildlife and Freshwater Fisheries, AL
EOW: November 23, 2025
Corporal David M. Hathcock
Montgomery Police Department, AL
EOW: February 22, 2026
Correctional Officer Dustin Pedigo
Tennessee Department of Correction, TN
EOW: February 25, 2026
Deputy Sheriff Michael Hislope
Christian County Sheriff's Office, MO
EOW: February 24, 2026
Deputy Sheriff Gabriel Ramirez
Christian County Sheriff's Office, MO
EOW: February 23, 2026
Deputy Sheriff Kenneth Lewis
Fort Bend County Sheriff's Office, TX
EOW: February 23, 2026

