Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP28537) and 4 other sources
Donald Milton Manley, a 43-year-old man from Arcadia, Florida, was last seen on September 20, 2001. His disappearance was not reported until October 2, 2001, which complicated the search efforts. Shortly after he went missing, authorities discovered his car abandoned on Yorkshire Street in North Port, Florida, near a canal in a remote area. Despite extensive searches of the area, no trace of Donald was found, and he has not been heard from since.

Donald was last seen wearing a long-sleeved blue western-style shirt, blue jeans, and medical shoes, and he was known to wear eyeglasses. He also had metal screws surgically implanted in his right foot, which could serve as an identifying feature. The case remains unsolved, and the DeSoto County Sheriff's Office continues to seek information from the public in hopes of resolving it.

Last Seen: Sep 20, 2001

Possible Unidentified Matches (10)

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 — Fort Myers, Florida
UP4903 • Found Jun 5, 2007
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Sex ✓Male
Age 85%Est. 40–60 vs 43 when missing
Race 100%White
Location 92%41 mi away, same state
TimingFound 6 years after last seen
Height 100%5'4"–5'9" vs 5'6"–5'10"
77%Possible
John Doe — Ormond Beach, Florida - unidentified case UP1021
John Doe — Ormond Beach, Florida
UP1021 • Found Jan 27, 2006
View case
Sex ✓Male
Age 85%Est. 20–45 vs 43 when missing
Race 100%White
Location 65%151 mi away, same state
TimingFound 4 years after last seen
Height 100%5'6" vs 5'6"–5'10"
Weight 94%155 lb vs 180–200 lb
Hair 100%Brown vs Brown
Eyes 100%Blue vs Blue
77%Possible
John Doe — Winter Garden, Florida - unidentified case UP1027
John Doe — Winter Garden, Florida
UP1027 • Found Dec 8, 2004
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Sex ✓Male
Age 100%Est. 36–45 vs 43 when missing
Race 100%White
Location 77%95 mi away, same state
TimingFound 3 years after last seen
Height 100%5'6" vs 5'6"–5'10"
77%Possible
John Doe — Florida - unidentified case UP1039
John Doe — Florida
UP1039 • Found Jul 31, 2003
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Sex ✓Male
Age 92%Est. 46–60 vs 43 when missing
Race 100%White
Location 80%84 mi away, same state
TimingFound 22 months after last seen
Height 100%5'2"–5'7" vs 5'6"–5'10"
Hair 60%Black vs Brown
77%Possible
John Doe — Orlando, Florida - unidentified case UP524
John Doe — Orlando, Florida
UP524 • Found Mar 4, 2002
View case
Sex ✓Male
Age 85%Est. 40–65 vs 43
Race 100%White
Location 76%98 mi away, same state
TimingFound 5 months after last seen
Height 100%5'9" vs 5'6"–5'10"
Weight 100%188 lb vs 180–200 lb
Hair 40%Gray vs Brown
Eyes 30%Hazel vs Blue
76%Possible
John Doe — Tampa, Florida - unidentified case UP8112
John Doe — Tampa, Florida
UP8112 • Found Nov 8, 2010
View case
Sex ✓Male
Age 100%Est. 50–60 vs 43 when missing
Race 100%White
Location 86%63 mi away, same state
TimingFound 9 years after last seen
Height 100%5'7" vs 5'6"–5'10"
Hair 40%Gray vs Brown
76%Possible
John Doe — Okeechobee, Florida
UP1047 • Found Jun 26, 2002
View case
Sex ✓Male
Age 85%Est. 46–60 vs 43
Race 100%White
Location 85%63 mi away, same state
TimingFound 9 months after last seen
Height 100%5'6" vs 5'6"–5'10"
Weight 22%100 lb vs 180–200 lb
76%Possible
John Doe — Arcadia, Florida
UP1057 • Found Nov 23, 2001
View case
Sex ✓Male
Age 81%Est. 46–60 vs 43
Race 60%Hispanic
Location 100%Same area, same county
TimingFound 2 months after last seen
Height 100%5'6" vs 5'6"–5'10"
Weight 73%135 lb vs 180–200 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
76%Possible
John Doe — Miami, Florida - unidentified case UP1059
John Doe — Miami, Florida
UP1059 • Found Oct 21, 2001
View case
Sex ✓Male
Age 100%Est. 36–45 vs 43
Race 100%White
Location 66%144 mi away, same state
TimingFound 4 weeks after last seen
Height 100%5'6" vs 5'6"–5'10"
75%Possible
John Doe — Fort Lauderdale, Florida - unidentified case UP570
John Doe — Fort Lauderdale, Florida
UP570 • Found Aug 7, 2006
View case
Sex ✓Male
Age 100%Est. 36–50 vs 43 when missing
Race 100%White
Location 69%128 mi away, same state
TimingFound 5 years after last seen
Height 100%5'6" vs 5'6"–5'10"
Weight 99%160 lb vs 180–200 lb
Hair 40%Gray vs Brown
Eyes 0%Brown vs Blue

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.