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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 (MP31390) and 1 other source
Warren Chamberlin, a 60-year-old man, went missing on May 14, 1992, from Big Bear Lake, California. At the time of his disappearance, Chamberlin was reported as last being seen in this scenic mountain community. Despite searches and efforts by local authorities, his case remains unresolved, with very little information publicly available regarding the circumstances leading up to his disappearance.

As a 60-year-old at the time, Chamberlin was reported in NamUs as missing under case number MP31390, but further details about the events surrounding his disappearance or any leads that have since emerged remain scarce. Chamberlin’s case is classified as a cold case, and there has been a call for anyone with information to come forward to help solve the mystery surrounding his disappearance.

The case has since remained one of many unsolved disappearances in the Big Bear area, leaving his family and investigators still seeking answers after more than three decades. The case continues to be listed on various missing persons databases in hopes of gathering new information.

Last Seen: May 14, 1992

Links to Additional Sources (1)

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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.

78%Possible
John Doe — Corona, California - unidentified case UP8138
John Doe — Corona, California
UP8138 • Found Nov 26, 2009
View case
Sex ✓Male
Age 100%Est. 65–75 vs 60 when missing
Race 100%White
Location 91%44 mi away, same state
TimingFound 18 years after last seen
Height 100%6'4" vs 6'3"
Weight 100%145 lb vs 158 lb
Hair 70%Gray vs Brown
Eyes 0%Blue vs Brown
76%Possible
John Doe — Commerce, California
UP3601 • Found Jun 11, 1995
View case
Sex ✓Male
Age 85%Est. 45–65 vs 60 when missing
Race 100%White
Location 83%73 mi away, same state
TimingFound 3 years after last seen
Height 68%5'7"–6'0" vs 6'3"
Weight 100%155–200 lb vs 158 lb
Hair 100%Brown vs Brown
75%Possible
John Doe — Vista, California
UP55876 • Found Jan 22, 2002
View case
Sex ✓Male
Age 100%Est. 48–62 vs 60 when missing
Race 100%White
Location 82%75 mi away, same state
TimingFound 10 years after last seen
Height 100%6'2" vs 6'3"
Hair 40%Gray 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.