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 (MP19503) and 6 other sources
Steven Lincoln Lombard, a 34-year-old tow truck driver from Merced, California, was last seen on December 17, 1993. That day, Lombard left his home with the intention of picking up his paycheck from RTS Towing, where he worked, and doing some Christmas shopping. However, due to a clerical error, he was unable to collect his check and never returned home. He had also planned to meet his wife later, but never made it.

Lombard's maroon and white 1965 Ford F-250 pickup truck was later found abandoned in a K-Mart parking lot in south Merced. Inside the vehicle, a cup of coffee was found on the console, with the keys left in the ignition, the windows rolled down, and the doors unlocked—details that were noted as unusual behavior for Lombard. Suspiciously, two hours before Lombard vanished, another tow truck driver from RTS Towing, Paul Armstrong, also disappeared. Despite both working at the same company, Lombard and Armstrong were not close, and there was no indication that they would have gone anywhere together. Investigators have considered whether the two cases are related but have not confirmed any direct connection.

Both disappearances are considered suspicious, and their cases have been treated as potential homicides. Armstrong had reportedly believed that illegal activities were happening at work, and Lombard had a dispute with his boss on the day he vanished. Despite various leads, including the condition of Lombard's truck, both cases remain unsolved. Investigators continue to seek information regarding their disappearances.

Last Seen: Dec 17, 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.

81%Moderate
John Doe — Turlock, California
UP50957 • Found Jul 11, 2001
View case
Sex ✓Male
Age 100%Est. 30–45 vs 34 when missing
Race 100%White
Location 96%24 mi away, same state
TimingFound 8 years after last seen
Height 84%5'7" vs 5'9"
Weight 100%130–180 lb vs 140 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — San Jose, California
UP127425 • Found Jun 14, 1997
View case
Sex ✓Male
Age 96%Est. 38–52 vs 34 when missing
Race 100%White
Location 84%69 mi away, same state
TimingFound 3 years after last seen
Height 100%5'10" vs 5'9"
Weight 100%139 lb vs 140 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Burlingame, California
UP9898 • Found Oct 5, 1995
View case
Sex ✓Male
Age 100%Est. 33–46 vs 34 when missing
Race 100%White
Location 74%105 mi away, same state
TimingFound 22 months after last seen
Height 84%5'7" vs 5'9"
Weight 100%142 lb vs 140 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
80%Moderate
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 77%93 mi away, same state
TimingFound 5 months after last seen
Height 100%5'7"–5'9" vs 5'9"
Weight 96%157–172 lb vs 140 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
78%Possible
John Doe — Fresno, California - unidentified case UP128534
John Doe — Fresno, California
UP128534 • Found Jan 4, 2024
View case
Sex ✓Male
Age 100%Est. 48–62 vs 34 when missing
Race 100%White
Location 88%55 mi away, same state
TimingFound 30 years after last seen
Height 100%5'6"–5'8" vs 5'9"
Weight 99%115–125 lb vs 140 lb
Hair 70%Gray vs Brown
78%Possible
John Doe — Sacramento, California
UP2373 • Found Sep 7, 1994
View case
Sex ✓Male
Age 85%Est. 20–40 vs 34
Race 100%White
Location 74%107 mi away, same state
TimingFound 9 months after last seen
Height 100%5'8" vs 5'9"
Weight 91%120 lb vs 140 lb
Hair 100%Brown vs Brown
77%Possible
John Doe — Sausalito, California
UP7082 • Found Aug 21, 2007
View case
Sex ✓Male
Age 100%Est. 25–35 vs 34 when missing
Race 100%White
Location 72%116 mi away, same state
TimingFound 14 years after last seen
Height 100%5'10" vs 5'9"
Weight 91%160 lb vs 140 lb
Hair 100%Brown vs Brown
Eyes 60%Hazel vs Brown
77%Possible
John Doe — Newman, California - unidentified case UP13001
John Doe — Newman, California
UP13001 • Found Feb 1, 1995
View case
Sex ✓Male
Age 100%Est. 25–35 vs 34 when missing
Race 60%Hispanic
Location 95%30 mi away, same state
TimingFound 14 months after last seen
Height 68%6'0" vs 5'9"
Weight 60%180 lb vs 140 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
76%Possible
John Doe — Guerneville, California
UP79380 • Found Jul 18, 1995
View case
Sex ✓Male
Age 100%Est. 25–35 vs 34 when missing
Race 100%White
Location 63%160 mi away, same state
TimingFound 19 months after last seen
Height 100%5'5"–5'9" vs 5'9"
Hair 100%Brown vs Brown
76%Possible
John Doe — South El Monte, California
UP3396 • Found May 7, 1999
View case
Sex ✓Male
Age 100%Est. 28–43 vs 34 when missing
Race 100%White
Location 49%263 mi away, same state
TimingFound 5 years after last seen
Height 100%5'10" vs 5'9"
Weight 100%145 lb vs 140 lb
Hair 100%Brown vs Brown
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 the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.