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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 (MP16317) and 2 other sources
In the vast and often unforgiving landscape of the Arizona desert, a story of uncertainty and quiet sorrow began to unfold on August 19, 2009. On that day, a 49-year-old man named Jose Luis Barrios Alcantara, a Hispanic male with sandy hair and brown eyes, vanished without a trace. He was last seen in the area of Sasabe, a small, unincorporated community in Pima County, Arizona, situated on the U.S.-Mexico border. The last image his loved ones have of him is one of a man dressed in a white shirt with orange stripes, blue jeans, and white tennis shoes, embarking on a journey that would ultimately lead to his disappearance. His case is a somber reminder of the perils that can befall those who traverse this rugged terrain, a place where the harshness of nature can swallow a person whole, leaving behind only questions and a lingering sense of loss for those who are left to wonder.

The circumstances surrounding Jose's disappearance are as sparse as the desert landscape where he was last seen. According to the limited information available, he was in the process of crossing the U.S.-Mexico border with a group of other individuals. For reasons that remain unknown, Jose was apparently left behind by this group somewhere between the towns of Sells and San Isidro. This desolate stretch of land, part of the Tohono O'odham Nation, is known for its extreme temperatures and challenging topography, a place where even the most experienced travelers can find themselves in grave danger. The lack of specific details about what transpired within the group, or the exact location where Jose was separated from them, has created a void of information that has hampered efforts to locate him for years. The Pima County Office of the Medical Examiner, along with the Mexican Consulate, are the investigating agencies on his case, a testament to the cross-border nature of his disappearance and the complexities involved in such investigations.

The search for Jose Luis Barrios Alcantara has been a long and arduous one, marked by the passage of time and the fading of hope. His case is documented in the National Missing and Unidentified Persons System under case number MP16317, a digital footprint in a sea of unsolved cases. This public-facing database serves as a beacon for families of the missing, a place where details of their loved ones are preserved in the hope that someone, somewhere, may hold a piece of information that could lead to a breakthrough. The overview of this case is one of profound ambiguity; a man who set out on a journey with others, only to be left behind in a perilous environment. The lack of witnesses who have come forward and the inherent difficulties of searching such a vast and remote area have left his family with an enduring mystery and the painful reality of not knowing what became of him in the Arizona desert.

Last Seen: Aug 19, 2009

Links to Additional Sources (2)

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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 — Arivaca, Arizona - unidentified case UP8721
John Doe — Arivaca, Arizona
UP8721 • Found Feb 1, 2011
View case
Sex ✓Male
Age 85%Est. 35–55 vs 49 when missing
Race 100%Hispanic
Location 99%14 mi away, same county
TimingFound 17 months after last seen
Height 100%5'1" vs 5'2"–5'4"
80%Moderate
John Doe — Arizona - unidentified case UP8669
John Doe — Arizona
UP8669 • Found Dec 1, 2010
View case
Sex ✓Male
Age 100%Est. 35–50 vs 49 when missing
Race 100%Hispanic
Location 88%53 mi away, same county
TimingFound 15 months after last seen
Height 100%5'1" vs 5'2"–5'4"
79%Possible
John Doe — Arizona - unidentified case UP14474
John Doe — Arizona
UP14474 • Found Oct 21, 2015
View case
Sex ✓Male
Age 100%Est. 35–50 vs 49 when missing
Race 100%Hispanic
Location 91%44 mi away, same state
TimingFound 6 years after last seen
Height 100%5'3" vs 5'2"–5'4"
79%Possible
John Doe — San Miguel Village, Arizona - unidentified case UP10161
John Doe — San Miguel Village, Arizona
UP10161 • Found Oct 10, 2011
View case
Sex ✓Male
Age 85%Est. 30–50 vs 49 when missing
Race 100%Hispanic
Location 98%17 mi away, same county
TimingFound 2 years after last seen
Height 100%5'1" vs 5'2"–5'4"
79%Possible
John Doe — Lukeville, Arizona - unidentified case UP8831
John Doe — Lukeville, Arizona
UP8831 • Found Feb 20, 2011
View case
Sex ✓Male
Age 100%Est. 37–52 vs 49 when missing
Race 100%Hispanic
Location 81%80 mi away, same county
TimingFound 18 months after last seen
Height 100%5'3" vs 5'2"–5'4"
78%Possible
John Doe — South Komelic, Arizona - unidentified case UP122557
John Doe — South Komelic, Arizona
UP122557 • Found Aug 19, 2023
View case
Sex ✓Male
Age 100%Est. 35–50 vs 49 when missing
Race 100%Hispanic
Location 97%21 mi away, same county
TimingFound 14 years after last seen
Height 100%5'3"–5'7" vs 5'2"–5'4"
78%Possible
John Doe — Robles Junction, Arizona - unidentified case UP80342
John Doe — Robles Junction, Arizona
UP80342 • Found Sep 21, 2020
View case
Sex ✓Male
Age 100%Est. 38–52 vs 49 when missing
Race 100%Hispanic
Location 91%43 mi away, same county
TimingFound 11 years after last seen
Height 100%5'0"–5'4" vs 5'2"–5'4"
78%Possible
John Doe — South Komelik Village, Arizona - unidentified case UP11023
John Doe — South Komelik Village, Arizona
UP11023 • Found Nov 30, 2012
View case
Sex ✓Male
Age 85%Est. 35–55 vs 49 when missing
Race 100%Hispanic
Location 92%40 mi away, same county
TimingFound 3 years after last seen
Height 100%5'4" vs 5'2"–5'4"
78%Possible
John Doe — Tucson, Arizona - unidentified case UP10791
John Doe — Tucson, Arizona
UP10791 • Found Nov 12, 2012
View case
Sex ✓Male
Age 85%Est. 35–55 vs 49 when missing
Race 100%Hispanic
Location 94%34 mi away, same county
TimingFound 3 years after last seen
Height 100%5'2" vs 5'2"–5'4"
78%Possible
John Doe — Papago Farms, Arizona - unidentified case UP8838
John Doe — Papago Farms, Arizona
UP8838 • Found Apr 18, 2011
View case
Sex ✓Male
Age 85%Est. 32–48 vs 49 when missing
Race 100%Hispanic
Location 89%50 mi away, same county
TimingFound 20 months after last seen
Height 100%5'4" vs 5'2"–5'4"

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.