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

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP111308) and 3 other sources
Kenneth Wayne Day, a 28-year-old from Miami, Florida, was last seen on March 31, 1984. On that day, he was reportedly picked up from his apartment by a black limousine, heading toward Opa Locka Airport. However, there is no evidence that he ever arrived at the airport, and he has not been heard from since. At the time of his disappearance, Day was described as a white male, 6'1" tall, weighing around 170 pounds, with brown hair and hazel eyes. He had distinguishing features, including a scar between his middle and ring fingers on his right hand and a small cross tattoo on his ankle.

Authorities have classified Day's disappearance as involuntary, suggesting possible foul play. Despite being missing for decades, no substantial leads have emerged, and his case remains unsolved. Both dental records and fingerprints are available for identification purposes, but as of now, his whereabouts remain a mystery. The Miami-Dade Police Department continues to seek information related to his case, and investigators urge anyone with knowledge to come forward.

Day's disappearance adds to a list of baffling cold cases from the 1980s in Florida, and despite the passage of time, the search for answers continues.

Last Seen: Mar 31, 1984

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.

82%Moderate
John Doe — Miami, Florida - unidentified case UP5313
John Doe — Miami, Florida
UP5313 • Found Nov 3, 1993
View case
Sex ✓Male
Age 100%Est. 15–30 vs 28 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 10 years after last seen
Height 84%5'11" vs 6'1"
Weight 98%151 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
82%Moderate
John Doe — Florida - unidentified case UP1229
John Doe — Florida
UP1229 • Found Apr 30, 1986
View case
Sex ✓Male
Age 100%Est. 21–35 vs 28 when missing
Race 100%White
Location 84%67 mi away, same state
TimingFound 2 years after last seen
Height 100%6'1" vs 6'1"
Weight 100%170 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 30%Blue vs Hazel
81%Moderate
John Doe — Miami, Florida
UP16420 • Found Nov 20, 1984
View case
Sex ✓Male
Age 100%Est. 20–30 vs 28
Race 100%White
Location 99%13 mi away, same county
TimingFound 8 months after last seen
Height 52%5'9" vs 6'1"
Weight 91%145 lb vs 170 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Miami, Florida - unidentified case UP1189
John Doe — Miami, Florida
UP1189 • Found Mar 30, 1989
View case
Sex ✓Male
Age 100%Est. 18–30 vs 28 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 5 years after last seen
Height 84%5'11" vs 6'1"
Weight 68%126 lb vs 170 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Bonita Springs, Florida
UP7913 • Found Dec 20, 1984
View case
Sex ✓Male
Age 100%Est. 18–30 vs 28
Race 100%White
Location 77%94 mi away, same state
TimingFound 9 months after last seen
Height 100%6'1" vs 6'1"
Weight 73%210 lb vs 170 lb
Hair 100%Brown vs Brown
80%Moderate
John Doe — Miami, Florida
UP6085 • Found Apr 29, 2002
View case
Sex ✓Male
Age 100%Est. 25–35 vs 28 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 18 years after last seen
Height 84%5'11" vs 6'1"
Weight 100%182 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
80%Moderate
John Doe — Miami, Florida - unidentified case UP5756
John Doe — Miami, Florida
UP5756 • Found Feb 12, 1997
View case
Sex ✓Male
Age 100%Est. 39–41 vs 28 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 13 years after last seen
Height 84%5'11" vs 6'1"
Weight 100%177 lb vs 170 lb
Hair 70%Gray vs Brown
Eyes 60%Brown vs Hazel
80%Moderate
John Doe — Miami, Florida - unidentified case UP5752
John Doe — Miami, Florida
UP5752 • Found Apr 4, 1991
View case
Sex ✓Male
Age 100%Est. 35–50 vs 28 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 7 years after last seen
Height 68%5'10" vs 6'1"
Weight 89%144 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
80%Moderate
John Doe — Miami, Florida
UP1217 • Found May 16, 1987
View case
Sex ✓Male
Age 100%Est. 20–30 vs 28 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 3 years after last seen
Height 84%5'11" vs 6'1"
79%Possible
John Doe — Miami, Florida
UP1208 • Found Mar 9, 1988
View case
Sex ✓Male
Age 85%Est. 30–55 vs 28 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 4 years after last seen
Height 84%6'3" vs 6'1"
Hair 100%Brown vs Brown

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.