Crime Solvers Central
Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP20255) and 1 other source
Laurencio Matas Guerrero, a 33-year-old Hispanic male, vanished on November 20, 2012, under circumstances that remain distressingly unclear. His last known communication was a phone call made from a location known as Punta el Cerro, in which he stated he was about to cross the U.S.-Mexico border with the intention of traveling to Phoenix, Arizona. At the time of his disappearance, he was described as being 5'9' and weighing approximately 165 pounds, with black hair and black eyes. Distinguishing features included a scar over his right eye near the eyebrow and another scar on the top of his head from a previous car accident. The hope of his loved ones for his safe return has stretched over years of uncertainty and silence.

The details of what Laurencio was wearing and carrying provide a poignant snapshot of his last known moments. He had on a black jacket with white paint spots, blue or black pants, two t-shirts, and dark blue underwear. He was also wearing new black shoes with white and blue details. For his journey, he carried a backpack containing food and a rosary with a cross made of string, a small symbol of faith for what was likely an arduous and uncertain path. These personal items, meant to sustain and comfort him, instead became the last known identifiers in a case that would soon go cold, leaving his family with more questions than answers. The Pima County Medical Examiner's Office is the primary investigating agency, holding the case file for a man who seemingly disappeared into the vast Arizona landscape.

The official record of Laurencio Matas Guerrero's disappearance offers a sparse but troubling overview. His case, cataloged under NamUs missing person file #MP20255, outlines the basic facts: a man with a nickname of Juan Mata Guerrero, last seen on a specific date with a clear destination in mind, who never arrived. The circumstances simply state he was 'last seen crossing the U.S.-Mexico border, headed to Phoenix.' This brief description belies the immense void left in the lives of his family. The investigation has yielded no significant breakthroughs, and the passage of time has only deepened the mystery surrounding his fate. His case serves as a somber reminder of the perils faced by many who undertake similar journeys and the lasting pain experienced by the families left behind, waiting for any news of their loved one.

Last Seen: Nov 20, 2012

Links to Additional Sources (1)

See any mistakes? Let us know!

Possible Unidentified Matches (3)

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.

76%Possible
John Doe — Arizona - unidentified case UP12302
John Doe — Arizona
UP12302 • Found Feb 20, 2014
View case
Sex ✓Male
Age 100%Est. 20–33 vs 33 when missing
Race 100%Hispanic
Location 67%142 mi away, same county
TimingFound 15 months after last seen
Height 100%5'10" vs 5'9"
75%Possible
John Doe — near Queen's Well, Arizona - unidentified case UP54498
John Doe — near Queen's Well, Arizona
UP54498 • Found Jan 2, 2018
View case
Sex ✓Male
Age 100%Est. 29–36 vs 33 when missing
Race 100%Hispanic
Location 70%127 mi away, same county
TimingFound 5 years after last seen
Height 100%5'5"–5'9" vs 5'9"
75%Possible
John Doe — Arizona - unidentified case UP15182
John Doe — Arizona
UP15182 • Found Dec 7, 2015
View case
Sex ✓Male
Age 100%Est. 35–50 vs 33 when missing
Race 100%Hispanic
Location 67%142 mi away, same county
TimingFound 3 years after last seen
Height 100%5'8" vs 5'9"

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.