206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Guillen's family last spoke to him on September 18, 2007. He was in Tucson, Arizona at the time and didn't give any indication that he planned to leave. The next day, he rented a U-Haul.

This was the last sign of him; he failed to return the U-Haul and has never been heard from again. It was found abandoned on September 24. Guillen left his own two vehicles behind. Few details are available in his case.
Last Seen: Sep 19, 2007
Victim Details

Jul 21, 2010

Jan 03, 2024

Bronson

Guillen

46

29

68 inches

69 inches

155 lbs

165 lbs

White / Caucasian

Male

Sep 19, 2007

Tucson

Arizona

Pima County

85712

265

8810

Tucson Police Department

Tucson

Arizona

Pima County

85701

Scott Haynes

Sergeant

270 South Stone Avenue, Arizona

5207914444

Local

Law Enforcement

0709210590

2007-09-21

Tucson Police Department

Brown

Brown

Brown

No

11/25/2025


Area Last Seen: