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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 (MP4458) and 6 other sources
Steven Michael Gonzales, a 24-year-old man, was last seen on June 15, 1996, in San Dimas, California. At the time of his disappearance, he was wearing a blue t-shirt, black pants, a blue jacket, and white sneakers. Standing 6'1" and weighing approximately 175 pounds, Steven had red hair and brown eyes. Gonzales struggled with depression and may have been involved in drug use, adding complexity to his case.

The circumstances of his disappearance remain unclear, with few details available since he was last seen. He was reported missing after he left his home, following a conversation suggesting he seek psychiatric help, and has not been heard from since. The Los Angeles County Sheriff's Department continues to investigate, and the case remains unsolved after decades of searching.

Despite efforts to uncover new information, his whereabouts remain a mystery, and authorities encourage anyone with information to come forward.

Last Seen: Jun 15, 1996

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 — Los Angeles, California
UP3424 • Found Nov 25, 1997
View case
Sex ✓Male
Age 100%Est. 18–25 vs 24 when missing
Race 100%White
Location 96%24 mi away, same county
TimingFound 17 months after last seen
Height 100%6'0" vs 6'1"
Hair 50%Brown vs Red
80%Moderate
John Doe — South El Monte, California
UP3396 • Found May 7, 1999
View case
Sex ✓Male
Age 89%Est. 28–43 vs 24 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 3 years after last seen
Height 68%5'10" vs 6'1"
Weight 86%145 lb vs 175 lb
Hair 50%Brown vs Red
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Ontario, California
UP2524 • Found Aug 18, 1996
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Sex ✓Male
Age 100%Est. 20–30 vs 24
Race 100%White
Location 99%14 mi away, same state
TimingFound 2 months after last seen
Hair 50%Brown vs Red
Eyes 100%Brown vs Brown
79%Possible
John Doe — Los Angeles, California - unidentified case UP12864
John Doe — Los Angeles, California
UP12864 • Found Feb 13, 2014
View case
Sex ✓Male
Age 85%Est. 28–50 vs 24 when missing
Race 100%White
Location 96%24 mi away, same county
TimingFound 18 years after last seen
Height 100%5'7"–6'0" vs 6'1"
Weight 100%175–190 lb vs 175 lb
Hair 50%Brown vs Red
Eyes 100%Brown vs Brown
79%Possible
John Doe — South Gate, California
UP10986 • Found Oct 2, 2012
View case
Sex ✓Male
Age 100%Est. 28–38 vs 24 when missing
Race 100%White
Location 96%25 mi away, same county
TimingFound 16 years after last seen
Height 100%5'7"–6'1" vs 6'1"
Weight 99%157 lb vs 175 lb
Hair 15%Black vs Red
78%Possible
John Doe — Pasadena, California
UP12874 • Found May 22, 2014
View case
Sex ✓Male
Age 100%Est. 18–25 vs 24 when missing
Race 100%White
Location 98%19 mi away, same county
TimingFound 18 years after last seen
Height 100%5'6"–6'0" vs 6'1"
78%Possible
John Doe — Irwindale, California
UP12863 • Found Feb 13, 2014
View case
Sex ✓Male
Age 100%Est. 40 vs 24 when missing
Race 100%White
Location 100%9 mi away, same county
TimingFound 18 years after last seen
Height 100%5'7"–6'1" vs 6'1"
Hair 50%Brown vs Red
77%Possible
John Doe — San Bernardino, California - unidentified case UP88020
John Doe — San Bernardino, California
UP88020 • Found Feb 9, 2021
View case
Sex ✓Male
Age 85%Est. 50–70 vs 24 when missing
Race 100%White
Location 95%29 mi away, same state
TimingFound 25 years after last seen
Height 100%6'0" vs 6'1"
Weight 85%206 lb vs 175 lb
Hair 70%Gray vs Red
Eyes 60%Hazel vs Brown
77%Possible
John Doe — Los Angeles, California - unidentified case UP16874
John Doe — Los Angeles, California
UP16874 • Found Jul 20, 2017
View case
Sex ✓Male
Age 100%Est. 30–45 vs 24 when missing
Race 100%White
Location 95%27 mi away, same county
TimingFound 21 years after last seen
Height 100%5'10"–6'2" vs 6'1"
77%Possible
John Doe — Downey, California
UP3398 • Found Jan 21, 1999
View case
Sex ✓Male
Age 100%Est. 17–25 vs 24 when missing
Race 100%White
Location 97%21 mi away, same county
TimingFound 3 years after last seen
Height 68%5'10" vs 6'1"
Weight 42%114 lb vs 175 lb
Hair 15%Black vs Red

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.