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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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On 10/28/1989 @ 1230 hours the decedent was found floating in the San Gabriel River between El Monte, Ca and the L.A. County area known as Bassett.
Date Found: 1989-10-28

Links to Additional Sources (1)

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Possible Missing Person Matches (10)

Missing persons whose details are consistent with these remains, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

Values read: this case vs the missing person.

88%Strong
John Geppert, III
John Geppert, III
MP1209 • Missing since Dec 10, 1988 from Los Angeles, California
View case
Sex ✓Male
Age 100%Est. 24–36 vs 27
Race 100%White
Location 100%Same area, same county
TimingFound 11 months after last seen
Height 100%5'11" vs 5'10"–6'0"
Weight 100%160 lb vs 160–180 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
86%Strong
Rahimulah Helmandi
Rahimulah Helmandi
MP41669 • Missing since Oct 10, 1988 from Los Angeles, California
View case
Sex ✓Male
Age 100%Est. 24–36 vs 29 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 13 months after last seen
Height 100%5'11" vs 5'10"
Weight 100%160 lb vs 160 lb
Hair 60%Brown vs Black
Eyes 100%Brown vs Brown
85%Strong
John Antinoro
John Antinoro
MP37918 • Missing since Aug 30, 1988 from Santa Monica, California
View case
Sex ✓Male
Age 100%Est. 24–36 vs 24 when missing
Race 100%White
Location 99%14 mi away, same county
TimingFound 14 months after last seen
Height 84%5'11" vs 5'9"
Weight 83%160 lb vs 135 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
85%Strong
Stephan Dunaetz
Stephan Dunaetz
MP17747 • Missing since Sep 23, 1981 from Los Angeles, California
View case
Sex ✓Male
Age 100%Est. 24–36 vs 24 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 8 years after last seen
Height 100%5'11" vs 5'10"
Weight 93%160 lb vs 185 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
84%Moderate
Brent Sievers
Brent Sievers
MP95882 • Missing since Oct 15, 1971 from Los Angeles, California
View case
Sex ✓Male
Age 100%Est. 24–36 vs 27 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 18 years after last seen
Height 100%5'11" vs 5'11"
Weight 100%160 lb vs 160 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
84%Moderate
Michael Feldman
Michael Feldman
MP40320 • Missing since May 6, 1986 from Santa Ana, California
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Sex ✓Male
Age 88%Est. 24–36 vs 37 when missing
Race 100%White
Location 95%28 mi away, same state
TimingFound 3 years after last seen
Height 100%5'11" vs 5'11"
Weight 100%160 lb vs 170 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
84%Moderate
Joseph Schedler
Joseph Schedler
MP31663 • Missing since May 1, 1980 from Los Angeles, California
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Sex ✓Male
Age 100%Est. 24–36 vs 23 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 9 years after last seen
Height 100%5'11" vs 5'8"–5'10"
Weight 100%160 lb vs 170–190 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
84%Moderate
Adam Hecht
Adam Hecht
MP20906 • Missing since Jun 7, 1989 from Beverly Hills, California
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Sex ✓Male
Age 93%Est. 24–36 vs 23
Race 100%White
Location 100%9 mi away, same county
TimingFound 5 months after last seen
Height 100%5'11" vs 5'11"
Weight 100%160 lb vs 160 lb
Hair 60%Brown vs Black
Eyes 60%Brown vs Hazel
84%Moderate
David Duenas
David Duenas
MP20186 • Missing since Jun 20, 1984 from Garden Grove, California
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Sex ✓Male
Age 100%Est. 24–36 vs 27 when missing
Race 100%White
Location 96%26 mi away, same state
TimingFound 5 years after last seen
Height 100%5'11" vs 6'0"–6'2"
Weight 100%160 lb vs 150–190 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
84%Moderate
Harold Mincher
Harold Mincher
MP22223 • Missing since Nov 16, 1981 from Los Angeles, California
View case
Sex ✓Male
Age 100%Est. 24–36 vs 35 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 8 years after last seen
Height 100%5'11" vs 6'0"
Weight 100%160 lb vs 162 lb
Hair 60%Brown vs Black
Eyes 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 this case.