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Case Description

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In the late summer of 1983, a young man named Mark Alden Dewitt vanished from Marietta, Georgia, leaving behind a life and a future that remain suspended in time. On Friday, September 2, 1983, the 25-year-old left a friend's apartment to run a simple errand. He was expected to return within a couple of hours, a brief absence that has now stretched into decades of unanswered questions. Mark, a man with black hair, a mustache, and brown eyes, stood at six feet tall and weighed between 170 and 180 ...Read More
Last Seen: Sep 02, 1983

Victim Details

Oct 06, 2015

Oct 17, 2022

Mark

Dewitt

66

25

72 inches

170 lbs

180 lbs

White / Caucasian

Male

Sep 02, 1983

Marietta

Georgia

Cobb County

17332

Cobb County Police Department

Marietta

Georgia

Cobb County

30060

140 North Marietta Parkway, Georgia

7704993958

County

Law Enforcement

83071535

1983-09-05

Cobb County Police Department

Black

Brown

Brown

05/30/2026


Area Last Seen: