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 (MP41011) and 5 other sources
Steven Mark Haddad, a 28-year-old man, was last seen at his home in Canyon Country, California, on April 19, 1993. He vanished under suspicious circumstances and has not been heard from since. At the time of his disappearance, Haddad was described as 5'10" tall, weighing 230 pounds, with brown hair and brown eyes. He was wearing gray shorts and a shirt, and he also wore glasses.

His disappearance remains unsolved, and foul play is suspected. Law enforcement agencies, including the Los Angeles County Sheriff's Department, continue to investigate the case. Despite the availability of dental records, fingerprints, and DNA, no significant leads have emerged in the decades since he went missing. Authorities still encourage anyone with information to come forward.

Steven's case is classified as endangered, and it continues to be a point of concern for investigators and his family. The case remains open and unsolved.

Last Seen: Apr 19, 1993

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.

83%Moderate
John Doe — Los Angeles, California
UP3686 • Found Jun 13, 1994
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Sex ✓Male
Age 92%Est. 30–45 vs 28 when missing
Race 100%White
Location 95%29 mi away, same county
TimingFound 14 months after last seen
Height 100%5'9" vs 5'10"
Weight 100%220 lb vs 230 lb
Hair 60%Black vs Brown
82%Moderate
John Doe — Los Angeles, California
UP16511 • Found May 7, 1994
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Sex ✓Male
Age 89%Est. 30 vs 28 when missing
Race 100%White
Location 95%29 mi away, same county
TimingFound 13 months after last seen
Height 100%5'9" vs 5'10"
Weight 47%154 lb vs 230 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
82%Moderate
John Doe — South El Monte, California
UP3396 • Found May 7, 1999
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Sex ✓Male
Age 100%Est. 28–43 vs 28 when missing
Race 100%White
Location 93%35 mi away, same county
TimingFound 6 years after last seen
Height 100%5'10" vs 5'10"
Weight 37%145 lb vs 230 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
82%Moderate
John Doe — Los Angeles, California
UP3678 • Found Aug 5, 1994
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Sex ✓Male
Age 100%Est. 20–30 vs 28 when missing
Race 100%White
Location 95%29 mi away, same county
TimingFound 16 months after last seen
Height 100%5'9" vs 5'10"
Weight 18%130 lb vs 230 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
82%Moderate
John Doe — Los Angeles, California
UP10668 • Found Mar 20, 1994
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Sex ✓Male
Age 100%Est. 25–40 vs 28
Race 100%White
Location 95%29 mi away, same county
TimingFound 11 months after last seen
Height 68%5'7" vs 5'10"
Weight 98%205 lb vs 230 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
82%Moderate
John Doe — Barstow, California
UP2539 • Found Dec 31, 1993
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Sex ✓Male
Age 100%Est. 20–30 vs 28
Race 100%White
Location 78%89 mi away, same state
TimingFound 8 months after last seen
Height 100%5'9" vs 5'10"
Weight 100%209 lb vs 230 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Porter Ranch, California - unidentified case UP2962
John Doe — Porter Ranch, California
UP2962 • Found Jan 19, 2008
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Sex ✓Male
Age 100%Est. 37–47 vs 28 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 15 years after last seen
Height 100%5'7"–5'9" vs 5'10"
Weight 94%185–200 lb vs 230 lb
Hair 60%Black vs Brown
80%Moderate
John Doe — Santa Monica, California
UP104485 • Found Mar 27, 2023
View case
Sex ✓Male
Age 100%Est. 40–55 vs 28 when missing
Race 100%White
Location 95%28 mi away, same county
TimingFound 30 years after last seen
Height 100%5'10"–6'0" vs 5'10"
Weight 98%255–275 lb vs 230 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Los Angeles, California - unidentified case UP55211
John Doe — Los Angeles, California
UP55211 • Found Jan 16, 2019
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Sex ✓Male
Age 100%Est. 50–65 vs 28 when missing
Race 100%White
Location 96%26 mi away, same county
TimingFound 26 years after last seen
Height 84%5'8" vs 5'10"
Weight 92%198 lb vs 230 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Los Angeles, California - unidentified case UP14611
John Doe — Los Angeles, California
UP14611 • Found Sep 9, 2015
View case
Sex ✓Male
Age 100%Est. 50 vs 28 when missing
Race 100%White
Location 95%29 mi away, same county
TimingFound 22 years after last seen
Height 100%5'11" vs 5'10"
Weight 37%145 lb vs 230 lb
Hair 100%Brown vs Brown
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.