| Date of birth: | Dec 9, 1980 |
| Hair: | Brown |
| Eyes: | Brown |
| Category: | Felony Conviction |
| Subject: | Adult |
| Jurisdiction: | Mesa County Sheriff's Office |
| Inmate name: | Simmons, Mathew Don |
| Custody status: | No |
| Booking location: | Mesa County, CO |
| Booking location: | Douglas County, CO |
| Type: | Conviction |
| Location: | Grand Junction, CO (Mesa County) |
| Event description: | Attempted sexual assault on child |
| Date: | May 9, 2007 |
| Class: | F5 |
| Age: | 26 |