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Case Description
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Matthew Hallman, 51, was last seen on July 22, 2011, in Greenville, Texas. Hallman, an executive with L-3 Communications, had been at a property he and his wife owned in the rural southern part of Greenville, performing routine maintenance. His last communication was a text message sent to his wife on July 23, 2011, indicating he had completed some tasks and would return to their Rockwall residence soon. However, he never made it home, and no one has heard from him since.
Investigators ...Read More
Last Seen: Jul 22, 2011
Investigators ...Read More
Last Seen: Jul 22, 2011
Links to Additional Sources (7)
See any mistakes?Victim Details
Sep 24, 2018
Dec 15, 2022
Matthew
Hallman
64
51
70 inches
175 lbs
185 lbs
White / Caucasian
Male
Jul 22, 2011
Greenville
Texas
Hunt County
75402
287
41114
Hunt County Sheriff's Office
Greenville
Texas
Hunt County
75401
Roger Seals
Lieutenant
2801 Stuart Street, Texas
9034536800
County
Law Enforcement
1106384
2011-07-24
Hunt County Sheriff's Office
na
Brown
Green
Green
11/22/2025
Area Last Seen:

