206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Richard Earl Deffner, a 36-year-old sergeant with the Sacramento County Sheriff's Office, tragically lost his life on January 21, 1988, in Rancho Cordova, Sacramento County, California. On that fateful day, Sergeant Deffner was leading a Special Operations Team in pursuit of an armed robbery suspect who had recently committed several robberies at gunpoint. The suspect, after being spotted by officers, led them on a high-speed chase, eventually crashing his car and fleeing on foot while firing sh ...Read More
Links to Additional Sources (4)
See any mistakes?Victim Details
Richard Earl Deffner
Male
White / Caucasian
Sacramento
CA
1988-01-21
36
Richard
Earl Deffner
11/15/2025






