206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Do you know who murdered John Henry?
On March 12, 1988, John Henry Duffin, a 68-year-old man, was tragically murdered while visiting San Diego, California. Duffin, who was in the city with his wife to visit friends, had just dropped his companions off at a restaurant and went to park their car about two blocks away. However, he did not return after some time, which prompted his wife and friends to begin searching for him. Eventually, they discovered him with police officers and paramedics who were attempting to render aid.
...Read More
Victim Details

John Henry Duffin

November 15, 2022

Male

San Diego

CA

1988-03-12

68

John Henry

Duffin

No

11/11/2025


Area Body Found: