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Case Description
Any updates on this case?
John Mann, a 35-year-old man from Philadelphia, Pennsylvania, was last seen on December 1, 1997. At the time of his disappearance, Mann was residing in a halfway house in the city. Little information is available regarding the circumstances surrounding his last known movements, and there have been no significant developments in his case since. Despite being reported missing, his case remained inactive for several years and was officially noted as such by authorities on April 5, 2001.
Ma ...Read More
Last Seen: Dec 01, 1997
Ma ...Read More
Last Seen: Dec 01, 1997
Links to Additional Sources (8)
See any mistakes?Victim Details
Nov 04, 2010
Apr 27, 2021
John
Mann
62
35
67 inches
170 lbs
White / Caucasian
Male
Dec 01, 1997
Philadelphia
Pennsylvania
Philadelphia County
No
209
9313
Philadelphia Police Department
Philadelphia
Pennsylvania
Philadelphia County
19125
Viviana Reyes
Detective
300 East Hunting Park Avenue, Pennsylvania
2156863093
Local
Law Enforcement
01-08-014906
2001-04-05
Philadelphia Police Department
Brown
Brown
Brown
11/15/2025
Area Last Seen:







