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 (MP20309) and 6 other sources
Juan Rico, an 81-year-old man, was last seen on January 20, 1987, at his residence in Los Angeles, California. At the time of his disappearance, he was wearing blue pants, a blue jacket, and a leather belt with the name "Carmen" stitched on it. He is described as 5'7", 140 pounds, with brown hair (balding) and brown eyes. Rico, who had no teeth and a scar on his left hand, also suffered from dementia, which likely contributed to his disappearance.

He may have used the aliases "Carmen Puente" or "Juan Puente," and his nickname was "Grandpa." Despite extensive searches, no substantial leads have emerged regarding his whereabouts since 1987. The Los Angeles County Sheriff's Department continues to investigate the case, urging anyone with information to come forward.

Rico's case remains classified as an endangered missing person, with investigators still seeking clues to solve his decades-old disappearance.

Last Seen: Jan 20, 1987

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 — Carson, California
UP3709 • Found Jan 1, 1994
View case
Sex ✓Male
Age 95%Est. 70–80 vs 81 when missing
Race 100%White
Location 99%14 mi away, same county
TimingFound 7 years after last seen
Height 100%5'7" vs 5'7"
Weight 100%150 lb vs 140 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown
83%Moderate
John Doe — Compton, California - unidentified case UP3908
John Doe — Compton, California
UP3908 • Found May 28, 1990
View case
Sex ✓Male
Age 85%Est. 60–80 vs 81 when missing
Race 100%White
Location 100%10 mi away, same county
TimingFound 3 years after last seen
Height 100%5'8" vs 5'7"
Weight 100%130 lb vs 140 lb
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Los Angeles, California
UP3925 • Found Dec 22, 1988
View case
Sex ✓Male
Age 70%Est. 65–75 vs 81 when missing
Race 100%White
Location 100%7 mi away, same county
TimingFound 23 months after last seen
Height 100%5'5"–5'9" vs 5'7"
Weight 100%140–165 lb vs 140 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Jurupa Valley, California
UP109282 • Found Nov 1, 2019
View case
Sex ✓Male
Age 100%Est. 78–92 vs 81 when missing
Race 100%White
Location 91%43 mi away, same state
TimingFound 33 years after last seen
Height 100%5'8" vs 5'7"
Weight 100%138 lb vs 140 lb
Hair 70%Gray vs Brown
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Los Angeles, California - unidentified case UP13458
John Doe — Los Angeles, California
UP13458 • Found Oct 7, 2014
View case
Sex ✓Male
Age 95%Est. 65–80 vs 81 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 28 years after last seen
Height 100%5'6"–5'10" vs 5'7"
Weight 100%134 lb vs 140 lb
Hair 70%Gray vs Brown
Eyes 60%Hazel vs Brown
80%Moderate
John Doe — Los Angeles, California - unidentified case UP3088
John Doe — Los Angeles, California
UP3088 • Found May 4, 2005
View case
Sex ✓Male
Age 85%Est. 65–85 vs 81 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 18 years after last seen
Height 100%5'8" vs 5'7"
Weight 100%138 lb vs 140 lb
Hair 70%Gray vs Brown
Eyes 100%Brown vs Brown
79%Possible
John Doe — Glendale, California
UP3735 • Found Jun 15, 1993
View case
Sex ✓Male
Age 95%Est. 70–80 vs 81 when missing
Race 100%White
Location 100%8 mi away, same county
TimingFound 6 years after last seen
Height 100%5'6" vs 5'7"
Weight 77%110 lb vs 140 lb
Eyes 0%Blue vs Brown
79%Possible
John Doe — California
UP3926 • Found Dec 20, 1989
View case
Sex ✓Male
Age 69%Est. 60–75 vs 81 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 3 years after last seen
Height 100%5'8" vs 5'7"
Weight 100%150 lb vs 140 lb
Hair 100%Brown vs Brown
Eyes 0%Green vs Brown
78%Possible
John Doe — Los Angeles, California - unidentified case UP3030
John Doe — Los Angeles, California
UP3030 • Found Apr 9, 2006
View case
Sex ✓Male
Age 85%Est. 60–80 vs 81 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 19 years after last seen
Height 100%5'6" vs 5'7"
Weight 58%99 lb vs 140 lb
Hair 70%Gray vs Brown
Eyes 100%Brown vs Brown
78%Possible
John Doe — Los Angeles, California - unidentified case UP3415
John Doe — Los Angeles, California
UP3415 • Found Apr 10, 1998
View case
Sex ✓Male
Age 85%Est. 65–85 vs 81 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 11 years after last seen
Height 100%5'6" vs 5'7"
Weight 100%143 lb vs 140 lb
Hair 70%Gray vs Brown
Eyes 0%Blue 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.