Crime Solvers Central
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 (MP4034) and 5 other sources
Armando Rivera Noriega, a 13-year-old boy, disappeared on April 27, 1983, in Calexico, California. At the time of his disappearance, Armando was attempting to cross the U.S.-Mexico border illegally, accompanied by two other individuals. The details surrounding his companions and their identities remain unknown, and he has not been seen since.

Armando, who may have used the alias Jose Armando Noriega, vanished under suspicious circumstances. Authorities have not provided further details, and his case remains classified as endangered missing. Despite being an active case, no substantial leads have emerged to explain his disappearance, and efforts to locate him have not yet been successful.

Armando was 4'9" tall, weighed about 90 lbs, and had brown hair and brown eyes at the time of his disappearance. His family and local authorities continue to hope for any information that could resolve this long-standing case.

Last Seen: Apr 27, 1983

Possible Unidentified Matches (3)

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.

77%Possible
John Doe — Winterhaven, California
UP15544 • Found Jun 25, 1988
View case
Sex ✓Male
Age 100%Est. 16–22 vs 13 when missing
Race 100%White
Location 89%50 mi away, same county
TimingFound 5 years after last seen
Height 52%5'1" vs 4'9"
Weight 76%110 lb vs 90 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
76%Possible
John Doe — Fontana, California - unidentified case UP2570
John Doe — Fontana, California
UP2570 • Found Jul 19, 1988
View case
Sex ✓Male
Age 100%Est. 14–20 vs 13 when missing
Race 100%White
Location 65%149 mi away, same state
TimingFound 5 years after last seen
Height 84%4'11" vs 4'9"
Weight 91%103 lb vs 90 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
75%Possible
John Doe — Brawley, California
UP13181 • Found Jan 1, 1985
View case
Sex ✓Male
Age 85%Est. 16–30 vs 13 when missing
Race 100%White
Location 97%21 mi away, same county
TimingFound 20 months after last seen

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.