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 (MP41180) and 1 other source
Marcos Antonio Valle Zuniga, a 16-year-old, was last seen on March 22, 2017, in La Verne, California. At the time of his disappearance, Marcos stood 5'7" tall and weighed around 130 pounds, with black hair. Authorities believe he may have been in the company of three other juvenile males and that they might still be in the local area. Despite ongoing efforts, there has been little information on his whereabouts since then. His case remains open, and any tips from the public are encouraged.
Last Seen: Mar 22, 2017

Links to Additional Sources (1)

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Possible Unidentified Matches (5)

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.

81%Moderate
John Doe — San Bernardino, California - unidentified case UP159177
John Doe — San Bernardino, California
UP159177 • Found Mar 30, 2026
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Sex ✓Male
Age 100%Est. 25–35 vs 16 when missing
Race 100%Hispanic
Location 95%30 mi away, same state
TimingFound 9 years after last seen
Height 100%5'6" vs 5'7"
Weight 26%183 lb vs 130 lb
Hair 100%Black vs Black
Eyes 90%Brown vs Black
80%Moderate
John Doe — Marina del Rey, California
UP163485 • Found Sep 7, 2026
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Sex ✓Male
Age 100%Est. 20–35 vs 16 when missing
Race 100%Hispanic
Location 92%40 mi away, same county
TimingFound 9 years after last seen
Height 100%5'7"–5'9" vs 5'7"
Weight 54%170–180 lb vs 130 lb
Hair 100%Black vs Black
78%Possible
John Doe — Riverside, California
UP160854 • Found May 27, 2025
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Sex ✓Male
Age 62%Est. 28–42 vs 16 when missing
Race 100%Hispanic
Location 96%24 mi away, same state
TimingFound 8 years after last seen
Height 100%5'6" vs 5'7"
Weight 100%135 lb vs 130 lb
Hair 100%Black vs Black
Eyes 90%Brown vs Black
76%Possible
John Doe — Jamul, California - unidentified case UP90948
John Doe — Jamul, California
UP90948 • Found Sep 14, 2020
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Sex ✓Male
Age 100%Est. 17–20 vs 16 when missing
Race 100%Hispanic
Location 73%109 mi away, same state
TimingFound 3 years after last seen
Height 100%5'4"–5'7" vs 5'7"
75%Possible
John Doe — North Hollywood, California
UP122468 • Found May 18, 2024
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Sex ✓Male
Age 85%Est. 18–36 vs 16 when missing
Race 60%White
Location 93%36 mi away, same county
TimingFound 7 years after last seen
Height 100%5'4"–5'10" vs 5'7"
Weight 89%90–110 lb vs 130 lb
Hair 60%Brown vs Black
Eyes 90%Brown vs Black

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.