Unidentified White / Caucasian Male
Age 24-30
from San Pedro, California

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.

82%Moderate

Eric Robicheau

MP79735 • Missing since Jan 1, 1993 from Santa Monica, California

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Sex ✓Male

Age 100%Est. 24–30 vs 28

Race 100%White

Location 96%24 mi away, same county

TimingFound 7 weeks after last seen

Height 100%5'5"–5'9" vs 5'6"–5'7"

82%Moderate

William Blanco

MP24251 • Missing since Apr 30, 1992 from Los Angeles, California

View case

Sex ✓Male

Age 100%Est. 24–30 vs 29

Race 100%White

Location 97%23 mi away, same county

TimingFound 10 months after last seen

Height 100%5'5"–5'9" vs 5'7"

82%Moderate

John Brockbank

MP13930 • Missing since Mar 23, 1991 from Avalon, California

View case

Sex ✓Male

Age 100%Est. 24–30 vs 25 when missing

Race 100%White

Location 96%27 mi away, same county

TimingFound 23 months after last seen

Height 100%5'5"–5'9" vs 5'8"

81%Moderate

Edward Copeland

MP23067 • Missing since Jun 1, 1988 from Anaheim, California

View case

Sex ✓Male

Age 100%Est. 24–30 vs 21 when missing

Race 100%White

Location 97%22 mi away, same state

TimingFound 5 years after last seen

Height 100%5'5"–5'9" vs 5'9"

81%Moderate

Stephen La Spino

MP10113 • Missing since Aug 4, 1988 from Los Angeles, California

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Sex ✓Male

Age 100%Est. 24–30 vs 30 when missing

Race 100%White

Location 97%23 mi away, same county

TimingFound 5 years after last seen

Height 100%5'5"–5'9" vs 5'9"

80%Moderate

Monte Bolton

MP51064 • Missing since Jan 4, 1992 from Anacapa Island, California

View case

Sex ✓Male

Age 100%Est. 24–30 vs 27 when missing

Race 100%White

Location 84%68 mi away, same state

TimingFound 14 months after last seen

Height 100%5'5"–5'9" vs 5'9"

80%Moderate

Jaime Daza

MP27436 • Missing since Apr 3, 1991 from Fullerton, California

View case

Sex ✓Male

Age 88%Est. 24–30 vs 31 when missing

Race 100%White

Location 96%24 mi away, same state

TimingFound 23 months after last seen

Height 100%5'5"–5'9" vs 5'7"

80%Moderate

Richard Massaro

MP18066 • Missing since Jun 26, 1992 from Redlands, California

View case

Sex ✓Male

Age 100%Est. 24–30 vs 28

Race 100%White

Location 85%66 mi away, same state

TimingFound 8 months after last seen

Height 100%5'5"–5'9" vs 5'9"

80%Moderate

Stephen Bailey

MP13010 • Missing since Oct 22, 1984 from Balboa, California

View case

Sex ✓Male

Age 100%Est. 24–30 vs 25 when missing

Race 100%White

Location 97%22 mi away, same county

TimingFound 8 years after last seen

Height 100%5'5"–5'9" vs 5'10"

79%Possible

Mark Kotlarz

MP19186 • Missing since Jul 5, 1991 from Vail Lake, California

View case

Sex ✓Male

Age 100%Est. 24–30 vs 26 when missing

Race 100%White

Location 82%76 mi away, same state

TimingFound 20 months after last seen

Height 100%5'5"–5'9" vs 5'9"

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.