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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 (MP16272) and 1 other source
In the vast and often unforgiving landscape of the Arizona desert, the story of Juan Andres Lopez Jimenez's disappearance began on August 6, 2009. At 32 years old, Juan was last seen in the area of Altar, Arizona, a place known as a corridor for those crossing the U.S.-Mexico border. He was in the process of making this journey, heading north from Altar, Sonora, when he vanished. The exact circumstances surrounding the moment he went missing are unclear, leaving his family with unanswered questions and the start of a long and painful search. At the time he was last seen, Juan was described as a Hispanic male, standing between 5 feet 9 inches and 6 feet 2 inches tall, and weighing between 130 and 175 pounds. He had black hair and black eyes.

Juan had several distinguishing physical features that his family hoped would aid in his identification. These included a scar on his head approximately 4 centimeters in length, another scar on his right knee, and burn scars on both of his arms. When he was last seen, he was wearing a polo shirt with vertical blue and white stripes, blue jeans, black boxer underwear, and black socks. For footwear, he had on white Nike tennis shoes. He also had several personal belongings with him. These items paint a picture of the man he was and the life he carried with him: a black dress belt with a square buckle, a worn black wallet, a rosary, and cherished photos. He also had a blue worn cap with a 'Puma' logo, 50 pesos, and a list of telephone numbers for Veracruz.

The investigation into Juan's disappearance is being handled by the Pima County Medical Examiner's Office. Over the years, the case has remained open, a quiet but persistent file among many others. The lack of concrete leads and the vastness of the area where he was last seen have made the search incredibly challenging. For his family, the passage of time has not diminished their hope for answers. The case of Juan Lopez Jimenez is a poignant reminder of the ambiguous loss and enduring uncertainty that countless families face when a loved one vanishes while crossing the border, a journey undertaken with hope for a new beginning that can tragically end in silence.

Last Seen: Aug 6, 2009

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.

82%Moderate
John Doe — Cowlic, Tohono O'Odham Nation, Arizona - unidentified case UP12076 View case
Sex ✓Male
Age 100%Est. 25–36 vs 32 when missing
Race 100%Hispanic
Location 85%64 mi away, same county
TimingFound 4 years after last seen
Height 84%5'4" vs 4'11"–5'2"
Weight 100%136 lb vs 130–175 lb
Hair 100%Black vs Black
Eyes 90%Brown vs Black
82%Moderate
John Doe — South Tucson, Arizona - unidentified case UP12008
John Doe — South Tucson, Arizona
UP12008 • Found May 9, 2013
View case
Sex ✓Male
Age 85%Est. 18–35 vs 32 when missing
Race 100%Hispanic
Location 100%2 mi away, same county
TimingFound 4 years after last seen
Height 84%5'4" vs 4'11"–5'2"
Weight 100%133 lb vs 130–175 lb
Hair 100%Black vs Black
Eyes 90%Brown vs Black
82%Moderate
John Doe — Picture Rocks, Arizona - unidentified case UP10503
John Doe — Picture Rocks, Arizona
UP10503 • Found Jan 10, 2012
View case
Sex ✓Male
Age 100%Est. 30–45 vs 32 when missing
Race 100%Hispanic
Location 98%17 mi away, same county
TimingFound 2 years after last seen
Height 100%5'3" vs 4'11"–5'2"
82%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 32 when missing
Race 100%Hispanic
Location 97%22 mi away, same county
TimingFound 13 months after last seen
Height 68%5'5" vs 4'11"–5'2"
Weight 100%126 lb vs 130–175 lb
Hair 100%Black vs Black
82%Moderate
John Doe — Robles Junction, Arizona - unidentified case UP8709
John Doe — Robles Junction, Arizona
UP8709 • Found Jul 29, 2010
View case
Sex ✓Male
Age 100%Est. 28–38 vs 32
Race 100%Hispanic
Location 97%20 mi away, same county
TimingFound 12 months after last seen
Height 100%5'2" vs 4'11"–5'2"
82%Moderate
John Doe — Three Points, Arizona - unidentified case UP8700
John Doe — Three Points, Arizona
UP8700 • Found Jul 11, 2010
View case
Sex ✓Male
Age 100%Est. 30–45 vs 32
Race 100%Hispanic
Location 97%20 mi away, same county
TimingFound 11 months after last seen
Height 100%5'2" vs 4'11"–5'2"
82%Moderate
John Doe — Green Valley, Arizona - unidentified case UP8670
John Doe — Green Valley, Arizona
UP8670 • Found May 22, 2010
View case
Sex ✓Male
Age 100%Est. 25–35 vs 32
Race 100%Hispanic
Location 97%22 mi away, same county
TimingFound 10 months after last seen
Height 100%5'2" vs 4'11"–5'2"
81%Moderate
John Doe — Arizona - unidentified case UP13034
John Doe — Arizona
UP13034 • Found Jun 25, 2014
View case
Sex ✓Male
Age 100%Est. 25–40 vs 32 when missing
Race 100%Hispanic
Location 92%40 mi away, same county
TimingFound 5 years after last seen
Height 100%5'3" vs 4'11"–5'2"
Hair 100%Black vs Black
81%Moderate
John Doe — Near Big Field Village, Arizona - unidentified case UP11595
John Doe — Near Big Field Village, Arizona
UP11595 • Found May 8, 2013
View case
Sex ✓Male
Age 85%Est. 25–45 vs 32 when missing
Race 100%Hispanic
Location 92%40 mi away, same county
TimingFound 4 years after last seen
Height 84%5'4" vs 4'11"–5'2"
Weight 100%176 lb vs 130–175 lb
Hair 100%Black vs Black
Eyes 90%Brown vs Black
81%Moderate
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 32 when missing
Race 100%Hispanic
Location 79%86 mi away, same state
TimingFound 2 years after last seen
Height 100%5'2" vs 4'11"–5'2"
Weight 99%114 lb vs 130–175 lb
Hair 60%Brown vs Black
Eyes 90%Brown vs Black

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.