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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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Summary based on the NamUs case record (MP39409) and 5 other sources
On August 3, 2017, 31-year-old Donnie Ray Martin III was last seen in Madison Heights, Michigan. He had finished his shift at a tree trimming company near 10 Mile Road and Dequindre around 11:00 or 11:30 a.m. and left the premises on foot. His brother-in-law offered him a ride, but Donnie declined, stating he would walk instead. About 20 minutes after leaving work, he sent a text message to his girlfriend; this was the last known communication from him. When his family could not reach him by phone, his father reported him missing the following day. At the time of his disappearance, Donnie was wearing a red work shirt with the 'ABK Tree Service' logo, jeans, and tennis shoes.

Donnie is described as a Caucasian male with brown hair and blue eyes, standing at 6 feet tall and weighing approximately 230 pounds. He has several distinct tattoos, including a sleeve on his right forearm and hand, the name 'MARTIN' across his lower back, an Asian symbol on the side of his neck, and the letter 'D' on his left ring finger. He also has multiple piercings: his lip, left nostril, and his cheek just below the corner of his right eye. He may have also been wearing a nose or lip ring. Donnie was known to frequent the area of John R Street and State Fair Avenue in Detroit, and there is a possibility he headed in that direction after leaving work.

Authorities conducted searches and canvassed the areas Donnie was known to frequent, showing his picture and asking if anyone had seen him. Attempts to trace his cell phone were unsuccessful. His family has been active in the search, distributing missing person flyers throughout Madison Heights and Detroit. Concerns have been raised by his family that his disappearance could be connected to a history of opioid addiction, which began after he was prescribed pain medication for work-related injuries. Despite the efforts of law enforcement and his loved ones, the circumstances surrounding Donnie's disappearance remain unclear. It is unknown if he chose to disappear or if he met with foul play, and his case is classified as an endangered missing person and remains unsolved.

Last Seen: Aug 3, 2017

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.

79%Possible
John Doe — Ecorse, Michigan - unidentified case UP85671
John Doe — Ecorse, Michigan
UP85671 • Found Aug 28, 2021
View case
Sex ✓Male
Age 100%Est. 30–45 vs 31 when missing
Race 100%White
Location 98%17 mi away, same state
TimingFound 4 years after last seen
Height 68%5'9" vs 6'0"
Weight 43%150 lb vs 230 lb
Hair 100%Brown vs Brown
76%Possible
John Doe — Detroit, Michigan
UP52898 • Found Oct 16, 2018
View case
Sex ✓Male
Age 85%Est. 25–45 vs 31 when missing
Race 100%White
Location 100%10 mi away, same state
TimingFound 14 months after last seen

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.