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Case Description

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Summary based on the NamUs case record (MP16559) and 1 other source
In the summer of 2010, a young woman named Begonia Tapia Martinez, aged 20, embarked on a journey with hopes of reaching New York. Her travels began in Cananea, Sonora, Mexico, and led her to the vast and often perilous expanse of the Arizona desert. On June 27, 2010, she was last seen crossing the border into the United States. Begonia, a Hispanic female with brown hair and brown eyes, stood between 5'0' and 5'2' tall and weighed between 111 and 131 pounds. Her family and loved ones awaited news of her safe arrival, but as days turned into weeks, a growing sense of unease began to set in.

The details of what Begonia was wearing on that fateful day offer a glimpse into her final known moments. She was dressed in layers, a common practice for those undertaking such a journey, with a gray blouse that appeared to be inside-out, a light gray hooded sweater, and a black long-sleeve sweater. She wore light blue denim pants and had on brown tennis shoes with velcro closures. Carrying a black backpack, she likely had with her the essentials for her travels. Distinctive scars marked her body: one on her wrist approximately 3 centimeters in length, a one-inch cut scar on her pinky finger, and a cross-shaped surgical scar on one of her knees. These details, while personal, became critical identifiers in the search for the missing woman.

The circumstances surrounding Begonia Tapia Martinez's disappearance are a somber reflection of the dangers faced by many who attempt to cross the U.S.-Mexico border. Her case is being handled by the Pima County Medical Examiner's Office, an agency that investigates a significant number of migrant deaths in southern Arizona. The desert landscape, with its extreme temperatures and challenging terrain, can be unforgiving. For countless families, the journey ends in uncertainty and the pain of not knowing the fate of their loved ones. The overview of this case highlights a story of a young woman who vanished while in pursuit of a different life, her destination of New York remaining an unreached dream. Her case is a poignant reminder of the human element behind immigration statistics and the profound loss experienced by families left behind.

Last Seen: Jun 27, 2010

Links to Additional Sources (1)

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Possible Unidentified Matches (5)

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.

78%Possible
Jane Doe — Near Marana, Arizona - unidentified case UP12296
Jane Doe — Near Marana, Arizona
UP12296 • Found Jan 29, 2014
View case
Sex ✓Female
Age 100%Est. 19–25 vs 20 when missing
Race 100%Hispanic
Location 73%112 mi away, same county
TimingFound 4 years after last seen
Height 100%4'11" vs 5'0"–5'2"
Hair 100%Brown vs Brown
78%Possible
Jane Doe — Stanfield, Arizona - unidentified case UP8805
Jane Doe — Stanfield, Arizona
UP8805 • Found Dec 8, 2010
View case
Sex ✓Female
Age 100%Est. 18–30 vs 20
Race 100%Hispanic
Location 76%95 mi away, same state
TimingFound 5 months after last seen
Height 100%5'1" vs 5'0"–5'2"
76%Possible
Jane Doe — Near Marana, Arizona - unidentified case UP12295
Jane Doe — Near Marana, Arizona
UP12295 • Found Jan 29, 2014
View case
Sex ✓Female
Age 100%Est. 18–24 vs 20 when missing
Race 100%Hispanic
Location 73%112 mi away, same county
TimingFound 4 years after last seen
Height 100%5'0" vs 5'0"–5'2"
76%Possible
Jane Doe — Sells, Arizona - unidentified case UP8702
Jane Doe — Sells, Arizona
UP8702 • Found Jul 13, 2010
View case
Sex ✓Female
Age 100%Est. 18–23 vs 20
Race 100%Hispanic
Location 64%155 mi away, same county
TimingFound 2 weeks after last seen
Height 100%5'3" vs 5'0"–5'2"
Hair 60%Black vs Brown
75%Possible
Jane Doe — Three Points, Arizona - unidentified case UP8644
Jane Doe — Three Points, Arizona
UP8644 • Found Oct 18, 2010
View case
Sex ✓Female
Age 100%Est. 20–35 vs 20
Race 100%Hispanic
Location 68%137 mi away, same county
TimingFound 4 months after last seen
Height 84%4'10" vs 5'0"–5'2"

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.

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