Doe Network

5322DMTX - Keith Lee Mastell


Name: Keith Lee Mastell
Case Classification: Endangered Missing
Missing Since: July 1, 2005
Location Last Seen: Lewisville, Denton County, Texas

Physical Description

Date of Birth: February 26, 1982
Age: 23 years old
Race: White
Gender: Male
Height: 6'0" (estimated)
Weight: 160 lbs.(estimated)
Hair Color: Brown, Short
Eye Color: Blue
Distinguishing Marks/Features: Had braces as a child, Smokes marijuana


Dentals: Not Available
Fingerprints: Not Available
DNA: Not Available

Clothing & Personal Items

Clothing: Shirt (unknown design or color)
Jewelry: Unknown
Additional Personal Items: Backpack

Circumstances of Disappearance

Keith was a loner who was not interested in material things, he enjoyed rock climbing,but did not enjoy working at a regular job. His parents tried to encourage him to further his education and work steadily so he could maintain an apartment and vehicle.

Keith was working at a factory and doing ok, when the evening before his disappearance his Jeep was impounded for unpaid parking tickets. Keith was packing that day and his stepmom told him that they could help him work through this and offered him a ride to work. Keith decided to leave with only a laundry basket. He called a yellow cab after telling his stepmom that they had done enough for him.

He told his stepmom that he was going to work. He never made it to work, it was found that his backpack had been reclaimed from the impounded car ,but he never picked up his final check at the factory in Denton that he worked at. He did not have friends or any other persons he regularly had contact with. He has not been heard from again.

Investigating Agency(s)

Agency Name: Investigative Results
Agency Contact Person: Amy Ward
Agency Phone Number: 254-319-6979
Agency E-Mail: [email protected]
Agency Case Number: 00002017

NCIC Case Number: Unknown
NamUs Case Number: Unknown

Information Source(s)

Investigative Results

Admin Notes

Added: 12/4/17; Last Updated: 12/4/17

Questions or comments? Please contact appropriate member of the Area Team

** Listed information is from the time of disappearance.

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