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 (MP5532) and 8 other sources
Mark Edward Tomich, a 28-year-old organic chemist, was last seen on March 5, 1992, in Indianapolis, Indiana. That morning, he followed his usual routine, leaving his home around 6:15-6:30 a.m. to head to his job at Eli Lilly & Co. However, he never arrived at work, and when his brother reported him missing later that day, Tomich's white 1990 BMW was found locked and parked at the Eli Lilly parking garage. Unusually, the car was not in his typical parking spot, as he usually arrived early to secure a prime spot.

Before his disappearance, Tomich withdrew approximately $7,000 from his savings account in early February, but it remains unclear if this was related to his case. Described as punctual and a man of regular habits, Tomich had no known personal or professional issues, making his disappearance even more perplexing. He had scars on his left arm and upper lip, as well as hair implants at his temples.

Despite multiple investigations, no significant leads have emerged, and his case remains unsolved. Authorities continue to seek information regarding his whereabouts.

Last Seen: Mar 5, 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.

78%Possible
John Doe — Chicago, Illinois
UP129118 • Found Apr 1, 1999
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Sex ✓Male
Age 100%Est. 25–35 vs 28 when missing
Race 100%White
Location 63%159 mi away
TimingFound 7 years after last seen
Height 100%5'10" vs 5'9"
Weight 100%179 lb vs 163 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
78%Possible
John Doe — Martinsville, Indiana - unidentified case UP14700
John Doe — Martinsville, Indiana
UP14700 • Found Sep 13, 1998
View case
Sex ✓Male
Age 100%Est. 28–38 vs 28 when missing
Race 100%White
Location 93%35 mi away, same state
TimingFound 7 years after last seen
Height 68%6'0" vs 5'9"
Weight 100%170 lb vs 163 lb
78%Possible
John Doe — Chicago, Illinois - unidentified case UP128954
John Doe — Chicago, Illinois
UP128954 • Found Sep 28, 1992
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Sex ✓Male
Age 85%Est. 30–35 vs 28
Race 100%White
Location 63%160 mi away
TimingFound 7 months after last seen
Height 100%5'8" vs 5'9"
Weight 100%168 lb vs 163 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Chicago, Illinois - unidentified case UP129128
John Doe — Chicago, Illinois
UP129128 • Found Mar 1, 1999
View case
Sex ✓Male
Age 100%Est. 30–40 vs 28 when missing
Race 100%White
Location 63%160 mi away
TimingFound 7 years after last seen
Height 100%5'9" vs 5'9"
Weight 100%159 lb vs 163 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Chicago, Illinois
UP128999 • Found Oct 8, 1994
View case
Sex ✓Male
Age 100%Est. 30–45 vs 28 when missing
Race 100%White
Location 64%156 mi away
TimingFound 3 years after last seen
Height 84%5'7" vs 5'9"
Weight 100%157 lb vs 163 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Floyds Knobs, Indiana
UP1845 • Found Sep 3, 1995
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Sex ✓Male
Age 95%Est. 32–45 vs 28 when missing
Race 100%White
Location 73%108 mi away, same state
TimingFound 3 years after last seen
Height 100%5'9" vs 5'9"
Hair 100%Brown vs Brown
76%Possible
John Doe — Chicago, Illinois - unidentified case UP129113
John Doe — Chicago, Illinois
UP129113 • Found Sep 3, 1999
View case
Sex ✓Male
Age 100%Est. 30–40 vs 28 when missing
Race 100%White
Location 63%160 mi away
TimingFound 7 years after last seen
Height 100%5'9" vs 5'9"
Weight 46%218 lb vs 163 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
76%Possible
John Doe — Chicago, Illinois
UP128966 • Found Sep 29, 1992
View case
Sex ✓Male
Age 86%Est. 30–40 vs 28
Race 100%White
Location 63%160 mi away
TimingFound 7 months after last seen
Height 100%5'9" vs 5'9"
Weight 80%196 lb vs 163 lb
Hair 100%Brown vs Brown
76%Possible
John Doe — Indianapolis, Indiana
UP117543 • Found Apr 3, 1992
View case
Sex ✓Male
Age 53%Est. 18–24 vs 28
Race 100%White
Location 92%40 mi away, same state
TimingFound 4 weeks after last seen
Height 100%5'9"–5'11" vs 5'9"
Weight 100%155–165 lb vs 163 lb
76%Possible
John Doe — Chicago, Illinois
UP8357 • Found Oct 8, 2006
View case
Sex ✓Male
Age 100%Est. 40–55 vs 28 when missing
Race 100%White
Location 62%166 mi away
TimingFound 15 years after last seen
Height 100%5'10" vs 5'9"
Weight 100%160 lb vs 163 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.