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Leonzo Mateo Missing Person Case

Last seen in San Luis, Arizona on Jul 20, 2012

Victim Details

Aug 22, 2012

Jul 24, 2023

Leonzo

Mateo

31

17

64 inches

66 inches

120 lbs

140 lbs

Hispanic / Latino

Male

Jul 20, 2012

San Luis

Arizona

Pima County

5154

Pima County Medical Examiner's Office

Tucson

Arizona

Pima County

85714

2825 East District Street, Arizona

5207248600

County

Medical Examiner

FSC MPR 2006

2012-08-09

Pima County Medical Examiner's Office

Black

Black

Black

08/15/2026


Area Last Seen:

Case Description

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In the vast and often unforgiving landscape of the Arizona desert, the story of Leonzo Mateo unfolds, a narrative of a journey that took a desperate turn. At the age of 17, Leonzo, a young man from a Hispanic background, embarked on a perilous trek with a group, crossing the border on foot around July 20, 2012. He was last seen in the rugged terrain of the San Luis Mountains in Pima County, Arizona. Standing between 5'4' and 5'6' and weighing approximately 120 to 140 pounds, ...
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Last Seen: Jul 20, 2012

Links to Additional Sources (1)

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  • Leonzo Mateo | International Missing Persons Wiki - Fandom

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    Forum Posts (2)

    Has anyone else been following Leonzo's case? I’ve been thinking a lot about what might have happe... ...Read More
    03/18/2024
    I've been digging into the case of Leonzo who went missing back in July 2012. It's really puzzling h... ...Read More
    12/04/2023
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