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298 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 (MP15677) and 1 other source
In the vast landscape of Arizona, a story of quiet disappearance began to unfold around January 1, 2001. On that day, 32-year-old Martin Munan Reynosa, a Hispanic male, was last seen in Pima County. The specific details of where he was or what he was doing at the time remain unknown, creating a veil of uncertainty that has shrouded his case from the very beginning. His physical description is broad, with his height estimated to be between 4 feet 8 inches and 7 feet tall, and his weight somewhere between 100 and 300 pounds. Information regarding his hair and eye color has not been made available, adding to the difficulty of creating a clear picture of the man who vanished. The lack of distinguishing physical features on record further complicates the efforts to identify him.

The circumstances surrounding Martin Reynosa's disappearance are exceptionally vague, with official records stating there are no known details about his last known activities. It is unknown what clothing he may have been wearing at the time, and there is no information about any personal belongings he might have had with him, such as a vehicle or a cell phone. The case was formally entered into the National Missing and Unidentified Persons System on July 30, 2012, more than a decade after he was last seen. The investigating agency is listed as the Pima County Office of the Medical Examiner, with their case number noted as FSC MPR 1376.

The enduring mystery of Martin Reynosa's whereabouts continues to be a source of unanswered questions for his family and the community. Without any concrete leads or specific circumstances to investigate, the path to finding him has been fraught with challenges from the outset. The passage of time has only deepened the enigma, leaving those who knew him to wonder what could have happened on that winter day in 2001. The case serves as a somber reminder of the many individuals who disappear without a trace, leaving behind a void of information and a legacy of unresolved loss. An overview of the case reveals a man who seemingly vanished, with no clear starting point for an investigation beyond the fact that he is gone.

Last Seen: Jan 1, 2001

Links to Additional Sources (1)

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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.

80%Moderate
John Doe — Apache Junction, Arizona - unidentified case UP6490
John Doe — Apache Junction, Arizona
UP6490 • Found May 2, 2002
View case
Sex ✓Male
Age 85%Est. 26–44 vs 31–32 when missing
Race 100%Hispanic
Location 89%51 mi away, same state
TimingFound 16 months after last seen
Height 100%5'9" vs 4'0"–7'0"
Weight 100%106 lb vs 100–300 lb
78%Possible
John Doe — Phoenix, Arizona - unidentified case UP2034
John Doe — Phoenix, Arizona
UP2034 • Found Jul 27, 2003
View case
Sex ✓Male
Age 96%Est. 35–45 vs 31–32 when missing
Race 100%Hispanic
Location 84%70 mi away, same state
TimingFound 3 years after last seen
Height 100%6'0" vs 4'0"–7'0"
78%Possible
John Doe — Tucson, Arizona - unidentified case UP6462
John Doe — Tucson, Arizona
UP6462 • Found Jul 15, 2003
View case
Sex ✓Male
Age 100%Est. 22–35 vs 31–32 when missing
Race 100%Hispanic
Location 70%126 mi away, same county
TimingFound 3 years after last seen
Height 100%5'5" vs 4'0"–7'0"
Weight 100%99 lb vs 100–300 lb
78%Possible
John Doe — Little Tucson Village, Arizona - unidentified case UP6532
John Doe — Little Tucson Village, Arizona
UP6532 • Found Jun 5, 2003
View case
Sex ✓Male
Age 100%Est. 23–35 vs 31–32 when missing
Race 100%Hispanic
Location 70%126 mi away, same county
TimingFound 2 years after last seen
Height 100%5'8" vs 4'0"–7'0"
Weight 100%115 lb vs 100–300 lb
78%Possible
John Doe — Arizona - unidentified case UP6381
John Doe — Arizona
UP6381 • Found Aug 18, 2002
View case
Sex ✓Male
Age 100%Est. 30–45 vs 31–32 when missing
Race 100%Hispanic
Location 67%142 mi away, same county
TimingFound 20 months after last seen
Height 100%5'8" vs 4'0"–7'0"
Weight 100%106 lb vs 100–300 lb
78%Possible
John Doe — Arizona - unidentified case UP6494
John Doe — Arizona
UP6494 • Found Apr 25, 2002
View case
Sex ✓Male
Age 100%Est. 21–35 vs 31–32 when missing
Race 100%Hispanic
Location 67%142 mi away, same county
TimingFound 16 months after last seen
Height 100%5'4" vs 4'0"–7'0"
Weight 100%98 lb vs 100–300 lb
77%Possible
John Doe — Maricopa, Arizona - unidentified case UP10459
John Doe — Maricopa, Arizona
UP10459 • Found Jan 30, 2012
View case
Sex ✓Male
Age 100%Est. 20–35 vs 31–32 when missing
Race 100%Hispanic
Location 78%88 mi away, same state
TimingFound 11 years after last seen
Height 100%5'2" vs 4'0"–7'0"
Weight 100%114 lb vs 100–300 lb
77%Possible
John Doe — Casa Grande, Arizona - unidentified case UP5515
John Doe — Casa Grande, Arizona
UP5515 • Found Feb 12, 2004
View case
Sex ✓Male
Age 85%Est. 35–55 vs 31–32 when missing
Race 100%Hispanic
Location 78%88 mi away, same state
TimingFound 3 years after last seen
Height 100%5'3" vs 4'0"–7'0"
Weight 100%134 lb vs 100–300 lb
77%Possible
John Doe — Avra Valley and Marana, Arizona - unidentified case UP5445
John Doe — Avra Valley and Marana, Arizona
UP5445 • Found Jun 2, 2002
View case
Sex ✓Male
Age 100%Est. 22–36 vs 31–32 when missing
Race 100%Hispanic
Location 73%112 mi away, same county
TimingFound 17 months after last seen
Height 100%5'7" vs 4'0"–7'0"
76%Possible
John Doe — Big Fields Village, Arizona - unidentified case UP80776
John Doe — Big Fields Village, Arizona
UP80776 • Found Jan 16, 2021
View case
Sex ✓Male
Age 85%Est. 25–45 vs 31–32 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 20 years after last seen
Height 100%4'10"–5'2" vs 4'0"–7'0"

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.