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Case Description

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Summary based on the NamUs case record (MP24833) and 1 other source
In the late autumn of 1993, a profound and lasting mystery began to unfold in Ohio. Michael Riggle, a 41-year-old man, vanished on November 23rd of that year. Information regarding the precise location of his disappearance is somewhat varied, with official sources noting both his hometown of Jefferson, in Ashtabula County, and the city of Akron as the last place he was seen. At the time he went missing, Riggle was described as a white male, standing five feet eleven inches tall and weighing approximately 180 pounds. He had blue eyes and hair that was graying. A notable and distinct physical characteristic was a scar located on his abdomen. The day he was last seen remains a fixed point in time for those who knew him, a day that marked the beginning of decades of unanswered questions.

The circumstances surrounding Michael Riggle's disappearance are notably scarce in public records, leaving a void where a narrative should be. Details that are often crucial in piecing together a person's last known momentsï such as the clothing he was wearing, any vehicle he may have been driving, or the specific reason for his presence in either Jefferson or Akronï are not readily available in online sources. It is unknown who last saw him or what his state of mind might have been. The investigation into his disappearance was opened by the Ashtabula County Sheriff's Office, which has been the primary agency handling the case over the many years since he was reported missing.

The passage of time has not brought clarity to Michael Riggle's case. For more than three decades, his file has remained open, a silent testament to a life interrupted. The lack of available information regarding the investigation prevents a detailed overview of the efforts made to find him. It is a case defined by an absence of detail, leaving family, friends, and community members with lingering uncertainty. The official records serve as the primary source of information, preserving the essential facts of when he was last seen and who he was, in the hope that someday, new information will surface to provide the answers that have been sought for so long. The case is an enduring and poignant mystery, a story of a man who one day was present and the next was gone, leaving only memories and an unresolved investigation behind.

Last Seen: Nov 23, 1993

Links to Additional Sources (1)

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Possible Unidentified Matches (4)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

77%Possible
John Doe — Detroit, Michigan - unidentified case UP8231
John Doe — Detroit, Michigan
UP8231 • Found May 17, 2001
View case
Sex ✓Male
Age 100%Est. 30–45 vs 41 when missing
Race 100%White
Location 70%124 mi away
TimingFound 7 years after last seen
Height 100%6'0" vs 5'11"
Weight 100%191 lb vs 180 lb
Hair 40%Red vs Gray
Eyes 100%Blue vs Blue
76%Possible
John Doe — Detroit, Michigan - unidentified case UP11702
John Doe — Detroit, Michigan
UP11702 • Found Nov 22, 2007
View case
Sex ✓Male
Age 100%Est. 35–45 vs 41 when missing
Race 100%White
Location 70%124 mi away
TimingFound 14 years after last seen
Height 84%5'9" vs 5'11"
Weight 100%179 lb vs 180 lb
Hair 70%Brown vs Gray
Eyes 100%Blue vs Blue
76%Possible
John Doe — Detroit, Michigan - unidentified case UP9641
John Doe — Detroit, Michigan
UP9641 • Found Jun 11, 2001
View case
Sex ✓Male
Age 100%Est. 40–55 vs 41 when missing
Race 100%White
Location 70%124 mi away
TimingFound 8 years after last seen
Height 68%6'2" vs 5'11"
Weight 100%190 lb vs 180 lb
Hair 100%Gray vs Gray
Eyes 100%Blue vs Blue
75%Possible
John Doe — Pennsylvania - unidentified case UP16600
John Doe — Pennsylvania
UP16600 • Found Nov 3, 1995
View case
Sex ✓Male
Age 89%Est. 25–40 vs 41 when missing
Race 100%White
Location 64%153 mi away
TimingFound 23 months after last seen
Height 100%5'10" vs 5'11"
Weight 98%160 lb vs 180 lb
Hair 40%Black vs Gray

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.