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

Case Description    (LOCATED)

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In the autumn of 2025, concern began to grow for 59-year-old Frederick Ellis of Oshkosh, Wisconsin. His family had not heard from him since October, a silence that became increasingly worrisome. This led them to contact the Oshkosh Police Department on January 10, 2026, to formally report him as a missing person. Family members expressed their concern for his safety, noting that he struggled with mental health issues. At the time of his disappearance, Ellis was described as an African American m ...Read More
Last Seen: Oct 23, 2025

Victim Details

Feb 02, 2026

Feb 03, 2026

Frederick

Ellis

59

59

68 inches

70 inches

150 lbs

175 lbs

Black / African American

Male

Oct 23, 2025

Oshkosh

Wisconsin

Winnebago County

54902

No

186061

Oshkosh Police Department

Oshkosh

Wisconsin

Winnebago County

54901

Tyler Mentink

Detective

420 Jackson Street, Wisconsin

9202365700

Local

Law Enforcement

25-034534

2025-10-27

Oshkosh Police Department

Black

Brown

Brown

Yes

05/21/2026


Area Last Seen: