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 (MP112919) and 5 other sources
Ronald Eugene Davis, a 34-year-old man, was last seen on August 10, 1993, in Fairfax, California. He was 6 feet tall, weighing 160 pounds, with brown hair and hazel eyes. He had a two-inch scar on his back, just below his waist, and a pierced left ear. At the time of his disappearance, Davis was wearing size 30x32 pants, a size 16/33 shirt, and size 11 shoes. He may have also been wearing a chain necklace.

Authorities suspect that Davis may have jumped from the Golden Gate Bridge, as he was believed to be experiencing emotional distress or suicidal tendencies. His body was never recovered, and despite investigations, no substantial evidence has surfaced to confirm what happened. Davis has been classified as a "Lost/Injured Missing" person, with his case remaining unsolved for decades.

The Fairfax Police Department continues to investigate his case, urging anyone with information to come forward.

Last Seen: Aug 10, 1993

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 — Sausalito, California
UP7082 • Found Aug 21, 2007
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Sex ✓Male
Age 100%Est. 25–35 vs 34 when missing
Race 100%White
Location 100%10 mi away, same county
TimingFound 14 years after last seen
Height 84%5'10" vs 6'0"
Weight 100%160 lb vs 160 lb
Hair 100%Brown vs Brown
Eyes 100%Hazel vs Hazel
81%Moderate
John Doe — Forestville, California
UP93104 • Found Dec 31, 1994
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Sex ✓Male
Age 100%Est. 35–45 vs 34 when missing
Race 100%White
Location 93%37 mi away, same state
TimingFound 17 months after last seen
Height 100%5'11"–6'1" vs 6'0"
80%Moderate
John Doe — San Jose, California
UP127425 • Found Jun 14, 1997
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Sex ✓Male
Age 99%Est. 38–52 vs 34 when missing
Race 100%White
Location 84%70 mi away, same state
TimingFound 4 years after last seen
Height 84%5'10" vs 6'0"
Weight 94%139 lb vs 160 lb
Hair 100%Brown vs Brown
80%Moderate
John Doe — Sausalito, California
UP12220 • Found May 15, 2013
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Sex ✓Male
Age 100%Est. 45–60 vs 34 when missing
Race 100%White
Location 100%10 mi away, same county
TimingFound 20 years after last seen
Height 100%6'0" vs 6'0"
Weight 95%180 lb vs 160 lb
80%Moderate
John Doe — San Francisco, California
UP5946 • Found Jul 7, 1996
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Sex ✓Male
Age 85%Est. 30–50 vs 34 when missing
Race 100%White
Location 98%17 mi away, same state
TimingFound 3 years after last seen
Height 100%5'11" vs 6'0"
Weight 70%200 lb vs 160 lb
79%Possible
John Doe — Guerneville, California
UP79380 • Found Jul 18, 1995
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Sex ✓Male
Age 100%Est. 25–35 vs 34 when missing
Race 100%White
Location 91%42 mi away, same state
TimingFound 23 months after last seen
Height 68%5'5"–5'9" vs 6'0"
Hair 100%Brown vs Brown
79%Possible
John Doe — Brisbane, California - unidentified case UP12987
John Doe — Brisbane, California
UP12987 • Found Sep 17, 2014
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Sex ✓Male
Age 100%Est. 20–35 vs 34 when missing
Race 100%White
Location 97%23 mi away, same state
TimingFound 21 years after last seen
Height 100%6'0" vs 6'0"
Weight 100%175 lb vs 160 lb
78%Possible
John Doe — Milpitas, California - unidentified case UP59937
John Doe — Milpitas, California
UP59937 • Found Sep 29, 2018
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Sex ✓Male
Age 100%Est. 55–70 vs 34 when missing
Race 100%White
Location 88%54 mi away, same state
TimingFound 25 years after last seen
Height 100%5'11" vs 6'0"
Weight 61%115 lb vs 160 lb
Hair 70%Gray vs Brown
Eyes 100%Hazel vs Hazel
78%Possible
John Doe — Napa, California
UP69733 • Found Dec 14, 2007
View case
Sex ✓Male
Age 100%Est. 28–42 vs 34 when missing
Race 100%White
Location 95%27 mi away, same state
TimingFound 14 years after last seen
Height 100%6'0"–6'3" vs 6'0"
78%Possible
John Doe — Palo Alto, California - unidentified case UP127061
John Doe — Palo Alto, California
UP127061 • Found May 23, 1994
View case
Sex ✓Male
Age 85%Est. 30–50 vs 34
Race 100%White
Location 90%47 mi away, same state
TimingFound 9 months after last seen
Height 68%5'7"–5'9" vs 6'0"
Weight 100%157–172 lb vs 160 lb
Hair 60%Black vs Brown
Eyes 60%Brown vs Hazel

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.