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 (MP38259) and 4 other sources
In the early summer of 2003, the life of Mark William Bishop took a turn that has left his loved ones with unanswered questions for years. At the age of 43, Mark was last known to be in Burnham, Illinois, a village in Cook County. The specific details surrounding the last time he was seen are sparse, adding a layer of difficulty to the efforts to understand what happened. It is known, however, that his disappearance occurred sometime in June of that year, a period that was already emotionally fraught for him and his family. He had recently experienced the loss of his father, and it was in the wake of this personal tragedy that he vanished.

Mark was a Black man, standing between 6 feet 1 inch and 6 feet 3 inches tall, with a weight of approximately 210 to 220 pounds. He had black hair and brown eyes, and at the time he went missing, he wore a mustache and a goatee. The lack of information regarding the clothing he was wearing or any personal items he may have had with him has made it challenging for investigators to piece together his last known movements. No specific details about his means of transportation have been made public, leaving it unknown if he had access to a vehicle or if he left on foot.

The investigation into Mark's disappearance has been handled by the Burnham Police Department. Despite the passage of time, his case remains open. Information available through public missing persons databases indicates that law enforcement has pursued leads and collected DNA samples from his siblings to aid in the search. The circumstances of his disappearance, particularly following the death of his father, have left his family grappling with uncertainty and hoping for a resolution. The case of Mark William Bishop serves as a somber reminder of the lasting impact a person's disappearance has on their community and the enduring hope for answers.

Last Seen: Jun 1, 2003

Possible Unidentified Matches (7)

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.

80%Moderate
John Doe — Chicago, Illinois - unidentified case UP8590
John Doe — Chicago, Illinois
UP8590 • Found Jun 7, 2004
View case
Sex ✓Male
Age 69%Est. 27–40 vs 43 when missing
Race 100%Black
Location 98%17 mi away, same county
TimingFound 12 months after last seen
Height 100%6'1" vs 6'1"–6'3"
Weight 78%165 lb vs 210–220 lb
Hair 60%Brown vs Black
Eyes 100%Brown vs Brown
79%Possible
John Doe — Chicago, Illinois
UP60200 • Found Aug 15, 2019
View case
Sex ✓Male
Age 100%Est. 40–55 vs 43 when missing
Race 100%Black
Location 100%8 mi away, same county
TimingFound 16 years after last seen
Height 100%5'6"–6'0" vs 6'1"–6'3"
79%Possible
John Doe — Chicago, Illinois - unidentified case UP51608
John Doe — Chicago, Illinois
UP51608 • Found Jun 25, 2018
View case
Sex ✓Male
Age 100%Est. 50–65 vs 43 when missing
Race 100%Black
Location 98%17 mi away, same county
TimingFound 15 years after last seen
Height 100%5'10"–6'2" vs 6'1"–6'3"
Hair 70%Gray vs Black
78%Possible
John Doe — Chicago, Illinois
UP129338 • Found Apr 7, 2004
View case
Sex ✓Male
Age 85%Est. 45–65 vs 43
Race 100%Black
Location 98%19 mi away, same county
TimingFound 10 months after last seen
Height 52%5'9" vs 6'1"–6'3"
Weight 45%137 lb vs 210–220 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
78%Possible
John Doe — Chicago, Illinois
UP11180 • Found Jul 11, 2005
View case
Sex ✓Male
Age 85%Est. 45–65 vs 43 when missing
Race 100%Black
Location 98%17 mi away, same county
TimingFound 2 years after last seen
Height 84%5'11" vs 6'1"–6'3"
Weight 70%156 lb vs 210–220 lb
77%Possible
John Doe — Chicago, Illinois
UP58274 • Found May 14, 2019
View case
Sex ✓Male
Age 100%Est. 35–50 vs 43 when missing
Race 100%Black
Location 98%17 mi away, same county
TimingFound 16 years after last seen
Height 68%5'10" vs 6'1"–6'3"
Weight 100%217 lb vs 210–220 lb
75%Possible
John Doe — Chicago, Illinois
UP131092 • Found Oct 6, 2024
View case
Sex ✓Male
Age 100%Est. 45–60 vs 43 when missing
Race 100%Black
Location 97%20 mi away, same county
TimingFound 21 years after last seen
Height 75%5'7"–6'3" vs 6'1"–6'3"

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.

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