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Crime Solvers Central
298 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 (MP3340) and 1 other source
In Hamden, Connecticut, the silent passage of time marks over two decades since Jonas Joseph, a 45-year-old Black / African American man, vanished from his life and the lives of those who knew him. His disappearance on March 28, 2002, left a void of information and a case that has grown cold with the passing years. On that Thursday, Mr. Joseph was last seen after dropping off a vehicle at a friend's house in Hamden. What should have been a routine and unremarkable event became the last known moment of his whereabouts, a starting point for a mystery that has yet to find its conclusion. The day he went missing, he was a man in the prime of his life, standing at 5 feet 6 inches tall and weighing approximately 290 pounds, with black hair and brown eyes.

The investigation into the disappearance of Jonas Joseph was initiated by the Hamden Police Department, who were notified of his absence two days after he was last seen, on March 30, 2002. The case, assigned the number 0200013808 by the department, remains a somber entry in their files. Despite the efforts of law enforcement, the trail of clues that might have illuminated the path Mr. Joseph took after leaving his friend's home seems to have dissipated almost as quickly as he did. The circumstances surrounding his disappearance are sparse, with no public record of a suspected cause, persons of interest, or any significant leads that could have guided the investigation toward a resolution. The lack of available information contributes to the deep sense of unease that often accompanies such cases, leaving both family and community to grapple with the unknown.

The case of Jonas Joseph is a quiet but persistent reminder of the individuals who have seemingly vanished without a trace, their stories tapering off into an unresolved silence. With no public updates on the investigation or any new information coming to light in many years, his disappearance has become one of Hamden's long-standing cold cases. The overview of this case is one of profound and unsettling ambiguity. A man, a member of the Hamden community, simply ceased to be present in his own life, and the reasons why are locked away in the unyielding quiet of the past. The narrative of Jonas Joseph's disappearance is one defined not by what is known, but by the stark and painful reality of what is not.

Last Seen: Mar 28, 2002

Links to Additional Sources (1)

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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.

80%Moderate
John Doe — New York, New York - unidentified case UP5537
John Doe — New York, New York
UP5537 • Found Apr 27, 2007
View case
Sex ✓Male
Age 100%Est. 45–55 vs 45 when missing
Race 100%Black
Location 82%74 mi away
TimingFound 5 years after last seen
Height 100%5'7" vs 5'6"
Weight 28%174 lb vs 290 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
79%Possible
John Doe — Yonkers, New York
UP16260 • Found Mar 24, 2005
View case
Sex ✓Male
Age 100%Est. 38–52 vs 45 when missing
Race 100%Black
Location 87%59 mi away
TimingFound 3 years after last seen
Height 100%5'5" vs 5'6"
Weight 0%138 lb vs 290 lb
Hair 100%Black vs Black
78%Possible
John Doe — New Haven, Connecticut - unidentified case UP112292
John Doe — New Haven, Connecticut
UP112292 • Found Nov 12, 2023
View case
Sex ✓Male
Age 100%Est. 48–62 vs 45 when missing
Race 100%Black
Location 100%5 mi away, same county
TimingFound 22 years after last seen
Height 84%5'8" vs 5'6"
Weight 23%169 lb vs 290 lb
Hair 70%Gray vs Black
Eyes 100%Brown vs Brown
78%Possible
John Doe — Bronx, New York - unidentified case UP5620
John Doe — Bronx, New York
UP5620 • Found Jun 5, 2005
View case
Sex ✓Male
Age 85%Est. 30–50 vs 45 when missing
Race 100%Black
Location 86%62 mi away
TimingFound 3 years after last seen
Height 68%5'9" vs 5'6"
Weight 83%236 lb vs 290 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
78%Possible
John Doe — Newark, New Jersey - unidentified case UP1747
John Doe — Newark, New Jersey
UP1747 • Found Jun 2, 2003
View case
Sex ✓Male
Age 100%Est. 42–57 vs 45 when missing
Race 100%Black
Location 81%80 mi away
TimingFound 14 months after last seen
Height 100%5'7" vs 5'6"
Weight 0%128 lb vs 290 lb
Hair 40%Gray vs Black
Eyes 100%Brown vs Brown
78%Possible
John Doe — Bronx, New York - unidentified case UP131597
John Doe — Bronx, New York
UP131597 • Found Sep 22, 2024
View case
Sex ✓Male
Age 100%Est. 35–50 vs 45 when missing
Race 100%Black
Location 86%60 mi away
TimingFound 22 years after last seen
Height 100%5'5" vs 5'6"
Weight 53%200 lb vs 290 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
77%Possible
John Doe — Brooklyn, New York - unidentified case UP77552
John Doe — Brooklyn, New York
UP77552 • Found Jan 9, 2021
View case
Sex ✓Male
Age 100%Est. 55–70 vs 45 when missing
Race 100%Black
Location 82%74 mi away
TimingFound 19 years after last seen
Height 100%5'6" vs 5'6"
Weight 40%186 lb vs 290 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
77%Possible
John Doe — New York, New York - unidentified case UP12401
John Doe — New York, New York
UP12401 • Found Jul 1, 2013
View case
Sex ✓Male
Age 100%Est. 35–50 vs 45 when missing
Race 100%Black
Location 82%74 mi away
TimingFound 11 years after last seen
Height 100%5'5" vs 5'6"
Weight 9%154 lb vs 290 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
76%Possible
John Doe — Brooklyn, New York - unidentified case UP5533
John Doe — Brooklyn, New York
UP5533 • Found Jan 24, 2007
View case
Sex ✓Male
Age 85%Est. 35–55 vs 45 when missing
Race 100%Black
Location 83%73 mi away
TimingFound 5 years after last seen
Height 100%5'7" vs 5'6"
Weight 0%139 lb vs 290 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
76%Possible
John Doe — Brooklyn, New York - unidentified case UP2814
John Doe — Brooklyn, New York
UP2814 • Found Dec 21, 2004
View case
Sex ✓Male
Age 85%Est. 50–70 vs 45 when missing
Race 100%Black
Location 83%73 mi away
TimingFound 3 years after last seen
Height 100%5'6" vs 5'6"
Weight 18%164 lb vs 290 lb
Hair 40%Gray vs Black
Eyes 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.