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251 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Tammy Niver, a 24-year-old woman, was last seen on August 7, 1993, in Superior Township, Michigan. She had recently moved out of the residence she shared with her ex-boyfriend, Gregory Agnew, the night before her disappearance. Around 2:30 a.m., she went back to Gregory�s house to retrieve some personal belongings. According to Gregory, Tammy arrived, they talked briefly, and then she left. However, Tammy never returned home.

Later that morning, at approximately 11:00 a.m., her borrowed ...Read More
Last Seen: Aug 07, 1993

Victim Details

Aug 26, 2010

Sep 14, 2022

Tammy

Niver

55

24

66 inches

123 lbs

125 lbs

White / Caucasian

Female

Aug 07, 1993

Superior Township

Michigan

Washtenaw County

21197

Washtenaw County Medical Examiner's Office

Ann Arbor

Michigan

Washtenaw County

48109

300 N Ingalls, Michigan

7342321127

County

Medical Examiner

93-28990

1993-08-07

Washtenaw County Medical Examiner's Office

Brown

Blue

Blue

No

05/29/2026


Area Last Seen: