Crime Solvers Central
Crime Solvers Central
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 (MP15777) and 1 other source
On May 3, 2004, Herminio Garcia Martinez, a 39-year-old man from Mexico, disappeared in the vast and unforgiving terrain north of Sasabe, Arizona. He was in the process of crossing the U.S.-Mexico border on foot with a small group of people when he began to suffer from severe chest pains. Unable to keep pace with the others, the difficult decision was made to leave him behind to rest, with the intention that they would return for him. At the time he was last seen, Martinez was described as a Hispanic male with black hair and brown eyes, standing between 5 feet 4 inches and 5 feet 6 inches tall, and weighing somewhere between 130 and 150 pounds.

Herminio was wearing light blue pants, a white shirt with a black circle on it, and a large, long-sleeved dark green shirt over it for warmth. He also had on brown boots, suitable for the long journey he had undertaken. A distinguishing feature noted by his companions were two slight scars on his face. When members of his group went back to the location where they had last seen him, there was no trace of Herminio. The vast expanse of the Pima County desert had seemingly swallowed him whole, leaving his companions with a sense of dread and a mystery that would endure for years to come. The area's harsh conditions, characterized by extreme temperatures and challenging terrain, pose a significant threat to anyone, let alone an individual already in physical distress.

The official report of Herminio's disappearance was filed with the Pima County Medical Examiner's Office on May 26, 2004, more than three weeks after he was last seen. The circumstances surrounding his case highlight the perilous nature of border crossings and the human tragedies that can unfold in the desolate stretches of the American Southwest. The overview of this case is one of profound uncertainty and sorrow. It is the story of a man who, in a moment of physical vulnerability, was separated from his group and vanished without a trace. Despite the passage of time, the lack of resolution in Herminio Martinez's disappearance leaves a painful void for those who may still be waiting for answers, a somber testament to the countless individuals who have been lost in the desert.

Last Seen: May 3, 2004

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.

84%Moderate
John Doe — Arivaca, Arizona - unidentified case UP5502
John Doe — Arivaca, Arizona
UP5502 • Found Jun 2, 2004
View case
Sex ✓Male
Age 85%Est. 26–44 vs 39
Race 100%Hispanic
Location 99%14 mi away, same county
TimingFound 4 weeks after last seen
Height 100%5'3" vs 5'4"–5'6"
Weight 100%116 lb vs 130–150 lb
Hair 60%Brown vs Black
Eyes 100%Brown vs Brown
84%Moderate
John Doe — Arivaca, Arizona - unidentified case UP5504
John Doe — Arivaca, Arizona
UP5504 • Found May 24, 2004
View case
Sex ✓Male
Age 85%Est. 26–44 vs 39
Race 100%Hispanic
Location 99%14 mi away, same county
TimingFound 3 weeks after last seen
Height 100%5'7" vs 5'4"–5'6"
Weight 96%113 lb vs 130–150 lb
Hair 100%Black vs Black
83%Moderate
John Doe — Arivaca, Arizona - unidentified case UP5416
John Doe — Arivaca, Arizona
UP5416 • Found Apr 7, 2006
View case
Sex ✓Male
Age 85%Est. 26–44 vs 39 when missing
Race 100%Hispanic
Location 99%14 mi away, same county
TimingFound 23 months after last seen
Height 100%5'3" vs 5'4"–5'6"
Weight 100%125 lb vs 130–150 lb
Hair 100%Black vs Black
82%Moderate
John Doe — Sasabe, Arizona - unidentified case UP5076
John Doe — Sasabe, Arizona
UP5076 • Found Feb 25, 2008
View case
Sex ✓Male
Age 100%Est. 30–40 vs 39 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 4 years after last seen
Height 100%5'7" vs 5'4"–5'6"
82%Moderate
John Doe — Sasabe, Arizona - unidentified case UP5332
John Doe — Sasabe, Arizona
UP5332 • Found Dec 26, 2007
View case
Sex ✓Male
Age 100%Est. 30–40 vs 39 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 4 years after last seen
Height 100%5'3" vs 5'4"–5'6"
82%Moderate
John Doe — Tucson, Arizona - unidentified case UP6743
John Doe — Tucson, Arizona
UP6743 • Found Dec 15, 2007
View case
Sex ✓Male
Age 100%Est. 29–43 vs 39 when missing
Race 100%Hispanic
Location 86%61 mi away, same county
TimingFound 4 years after last seen
Height 100%5'7" vs 5'4"–5'6"
Weight 100%145 lb vs 130–150 lb
Hair 100%Black vs Black
82%Moderate
John Doe — Three Points, Arizona - unidentified case UP5476
John Doe — Three Points, Arizona
UP5476 • Found May 28, 2005
View case
Sex ✓Male
Age 85%Est. 30–50 vs 39 when missing
Race 100%Hispanic
Location 91%43 mi away, same county
TimingFound 13 months after last seen
Height 100%5'3" vs 5'4"–5'6"
Weight 100%120 lb vs 130–150 lb
Hair 100%Black vs Black
81%Moderate
John Doe — Marana, Arizona - unidentified case UP8606
John Doe — Marana, Arizona
UP8606 • Found Sep 17, 2010
View case
Sex ✓Male
Age 100%Est. 30–45 vs 39 when missing
Race 100%Hispanic
Location 84%68 mi away, same county
TimingFound 6 years after last seen
Height 100%5'5" vs 5'4"–5'6"
Weight 100%126 lb vs 130–150 lb
Hair 100%Black vs Black
81%Moderate
John Doe — Amado and Tubac, Arizona - unidentified case UP5152
John Doe — Amado and Tubac, Arizona
UP5152 • Found Nov 29, 2007
View case
Sex ✓Male
Age 100%Est. 25–39 vs 39 when missing
Race 100%Hispanic
Location 95%30 mi away, same state
TimingFound 4 years after last seen
Height 100%5'7" vs 5'4"–5'6"
81%Moderate
John Doe — Cowlic Village, Arizona - unidentified case UP6430
John Doe — Cowlic Village, Arizona
UP6430 • Found Apr 5, 2007
View case
Sex ✓Male
Age 100%Est. 30–40 vs 39 when missing
Race 100%Hispanic
Location 93%35 mi away, same county
TimingFound 3 years after last seen
Height 100%5'4" vs 5'4"–5'6"

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.