- Home
- Cases
- Get Involved
- Community
- Tools
- Info
-
Account
- NOT A MEMBER
Become a Member! - LOGIN
- NOT A MEMBER
- Search Cases

Oct 23, 2017
Aug 14, 2019
Cesar
Aguiar Vargas
37
28
60 inches
140 lbs
White / Caucasian
Male
In the spring of 2017, a 28-year-old man named Cesar Leonardo Aguiar Vargas vanished under circumstances that remain shrouded in uncertainty. He was last heard from on May 8, 2017, while he was believed to be in the vicinity of Nogales, Arizona. Aguiar Vargas, a male of Hispanic and White/Caucasian descent, was thought to have been in the process of crossing the border from Mexico into the United States. His communication abruptly ended on that May day, and his exact whereabouts since that time are unknown, leaving his family in a state of prolonged distress and searching for answers about what happened to him. At the time of his disappearance, Cesar stood at 6 feet tall and weighed around 140 pounds, with both brown hair and brown eyes. He has a couple of distinct physical characteristics that could aid in his identification: a tattoo of a shark, though its location on his body is not specified, and a scar on the left side of his back. When he was last heard from, it is believed he was wearing a white t-shirt, brown Levi's jeans, and white tennis shoes. The official report of his disappearance was not filed until several months later, on October 21, 2017, with the Maricopa County Sheriff's Office taking on the investigation into his case. The narrative of Cesar Leonardo Aguiar Vargas's disappearance is one of ambiguous loss, complicated by the inherent dangers of crossing the border. The central belief is that he went missing somewhere in the vast and often perilous terrain between Mexico and Arizona. The lack of a precise crossing location or any known traveling companions has presented significant challenges to the investigation. His case highlights the silent crisis of individuals who go missing during migration, leaving behind families to grapple with the unknown. The investigation continues, holding onto the hope that someone might come forward with information that could finally bring clarity to what happened to Cesar.
May 08, 2017
Nogales
Arizona
Santa Cruz County
34212
Maricopa County Sheriff's Office
Phoenix
Arizona
Maricopa County
85003
Kristina Hiers
Homicide Detective/ Deputy Sheriff
550 West Jackson Street, Arizona
6028761000
County
Law Enforcement
18-003331
2017-10-21
Maricopa County Sheriff's Office
Brown
Brown
Brown
07/23/2026
Read full forum posts and contribute to this case discussion.
Unlock forum access — $3.97/month