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Case Description
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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.

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Last Seen: Dec 01, 1997
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: