Guillerno Quintero Missing Person Case

Oct 23, 2017

Aug 14, 2019

Guillerno

Quintero

38

27

65 inches

150 lbs

White / Caucasian

Male

In the spring of 2015, a then 27-year-old man named Guillerno Serna Quintero vanished under uncertain circumstances. He was last known to be in Nogales, Arizona, around April 18th of that year. At the time of his disappearance, he was described as a Hispanic/Latino and White/Caucasian male with brown hair and brown eyes, standing at approximately 5 feet 5 inches tall and weighing around 150 pounds. The last reported sighting of him involved the vague information that he was crossing into Arizona from Mexico at an unknown location. Since that time in April 2015, there has been no contact with him, and his case has been under the investigation of the Maricopa County Sheriff's Office. Details surrounding Guillerno's disappearance remain sparse, contributing to the difficulty in the search. The circumstances provided indicate that he was last known to be wearing a black t-shirt, a hat, and gray shoes. He has several distinct tattoos that could aid in his identification, including the phrase "Maria Madre Mia" on his neck, the name "Francisco" on his right back, and a tattoo of "TAZ" on his right arm. Additionally, he has a scar on his forehead. These physical markers are crucial pieces of information for law enforcement and the public in the ongoing effort to locate him or uncover what happened. The investigation into Guillerno Serna Quintero's disappearance has been active since it was reported to the Maricopa County Sheriff's Office on October 21, 2017. Despite the passage of time, his case remains open, and the lack of concrete leads has left his family and investigators with more questions than answers. The overview of this case highlights the ambiguous and concerning nature of his last known movements, crossing the border from Mexico into Arizona. The absence of any communication or sightings since April 2015 paints a somber picture, leaving a void of information and a continued search for a man who seemingly vanished after taking a step into a new state.

Apr 18, 2015

Nogales

Arizona

Santa Cruz County

34215

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

https://www.mcso.org/

18-003365

2017-10-21

Maricopa County Sheriff's Office

Brown

Brown

Brown

08/01/2026