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 (MP13511) and 7 other sources
David Michael Martin, 47, was last seen on January 14, 2010, in Longview, Texas. A truck driver by profession, Martin called his family that day to inform them that his truck had broken down and he would not be able to visit them in Louisiana as planned. This was the last time anyone heard from him.

Martin had taken his truck to a mechanic for repairs, and after having dinner together, the mechanic left to continue work on the truck while Martin mentioned he would wait for a friend to bring parts. However, Martin disappeared shortly afterward. He left behind all his personal belongings, including clothes, and never contacted his family again. Despite efforts from law enforcement and his family, no significant leads have emerged regarding his fate. His case remains unsolved, and authorities still seek any information that might shed light on what happened to him.

The Sand Springs Police Department continues to investigate the case. Martin's family remains hopeful for any developments that could provide closure to his disappearance.

Last Seen: Jan 15, 2010

Possible Unidentified Matches (2)

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.

77%Possible
John Doe — Lindale, Texas
UP11875 • Found Nov 7, 2013
View case
Sex ✓Male
Age 77%Est. 55–70 vs 47 when missing
Race 100%White
Location 89%51 mi away, same state
TimingFound 4 years after last seen
Height 100%5'6" vs 5'7"
Weight 89%156 lb vs 185 lb
Hair 100%Gray vs Gray
Eyes 0%Brown vs Blue
76%Possible
John Doe — Dallas, Texas - unidentified case UP80986
John Doe — Dallas, Texas
UP80986 • Found May 24, 2021
View case
Sex ✓Male
Age 100%Est. 57–70 vs 47 when missing
Race 100%White
Location 73%109 mi away, same state
TimingFound 11 years after last seen
Height 100%5'6" vs 5'7"
Weight 72%141 lb vs 185 lb
Hair 100%Gray vs Gray

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.