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 (MP3904) and 7 other sources
Eric Scott Gammelgard, a 21-year-old man, was last seen on October 10, 1992, in Auburn, California. He was known to frequent the San Francisco area before his disappearance and led a high-risk lifestyle involving drug use. There were also rumors that he may have owed money to drug dealers at the time he went missing. Gammelgard was reported missing after failing to maintain contact with his family and friends, and there has been no activity on his Social Security number since.

Eric's disappearance is classified as endangered due to the potential involvement of drug-related debts. Despite investigations, no significant leads have surfaced, and his case remains unsolved. He was last known to wear jeans and a white t-shirt, standing 5'9" tall and weighing 145 pounds. Anyone with information is urged to contact the Placer County Sheriff's Department, as his family continues to seek answers in this long-standing cold case.
Last Seen: Oct 10, 1992

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 — Sacramento, California
UP2373 • Found Sep 7, 1994
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Sex ✓Male
Age 85%Est. 20–40 vs 21 when missing
Race 100%White
Location 95%31 mi away, same state
TimingFound 23 months after last seen
Height 100%5'8" vs 5'9"
Weight 86%120 lb vs 145 lb
Hair 100%Brown vs Brown
79%Possible
John Doe — Stockton, California - unidentified case UP50599
John Doe — Stockton, California
UP50599 • Found Jul 12, 1997
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Sex ✓Male
Age 100%Est. 20–30 vs 21 when missing
Race 100%White
Location 85%66 mi away, same state
TimingFound 5 years after last seen
Height 84%5'7" vs 5'9"
Weight 100%135 lb vs 145 lb
Hair 60%Black vs Brown
79%Possible
John Doe — Marysville, California
UP138951 • Found Sep 13, 1994
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Sex ✓Male
Age 79%Est. 25–45 vs 21 when missing
Race 100%White
Location 94%33 mi away, same state
TimingFound 23 months after last seen
Height 100%5'6"–5'8" vs 5'9"
Hair 100%Brown vs Brown
78%Possible
John Doe — California - unidentified case UP2363
John Doe — California
UP2363 • Found Mar 9, 2003
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Sex ✓Male
Age 100%Est. 30–45 vs 21 when missing
Race 100%White
Location 94%33 mi away, same state
TimingFound 10 years after last seen
Height 84%5'11" vs 5'9"
Hair 100%Brown vs Brown
77%Possible
John Doe — Turlock, California
UP50957 • Found Jul 11, 2001
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Sex ✓Male
Age 98%Est. 30–45 vs 21 when missing
Race 100%White
Location 76%98 mi away, same state
TimingFound 9 years after last seen
Height 84%5'7" vs 5'9"
Weight 100%130–180 lb vs 145 lb
Hair 100%Brown vs Brown
77%Possible
John Doe — California - unidentified case UP17689
John Doe — California
UP17689 • Found May 10, 1998
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Sex ✓Male
Age 100%Est. 20–30 vs 21 when missing
Race 100%White
Location 74%107 mi away, same state
TimingFound 6 years after last seen
Height 100%5'9" vs 5'9"
Weight 86%170 lb vs 145 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
77%Possible
John Doe — Stockton, California
UP68547 • Found Oct 24, 1995
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Sex ✓Male
Age 100%Est. 18–32 vs 21 when missing
Race 60%Hispanic
Location 85%66 mi away, same state
TimingFound 3 years after last seen
Height 100%5'9" vs 5'9"
Weight 84%171 lb vs 145 lb
Hair 100%Brown vs Brown
77%Possible
John Doe — Glamis, California - unidentified case UP15319
John Doe — Glamis, California
UP15319 • Found Oct 2, 1995
View case
Sex ✓Male
Age 100%Est. 15–22 vs 21 when missing
Race 100%White
Location 75%Same state
TimingFound 3 years after last seen
Height 84%5'7" vs 5'9"
Weight 100%150 lb vs 145 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
77%Possible
John Doe — Sausalito, California - unidentified case UP7083
John Doe — Sausalito, California
UP7083 • Found Dec 12, 2006
View case
Sex ✓Male
Age 100%Est. 17–25 vs 21 when missing
Race 100%White
Location 74%105 mi away, same state
TimingFound 14 years after last seen
Height 100%5'8" vs 5'9"
Weight 86%170 lb vs 145 lb
Hair 60%Black vs Brown
Eyes 100%Blue vs Blue
76%Possible
John Doe — Guerneville, California
UP79380 • Found Jul 18, 1995
View case
Sex ✓Male
Age 86%Est. 25–35 vs 21 when missing
Race 100%White
Location 74%107 mi away, same state
TimingFound 3 years after last seen
Height 100%5'5"–5'9" vs 5'9"
Hair 100%Brown 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.