Killer Unknown
Series2018Ended
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Storyline
Investigation Discovery series following the Tulsa County Sheriff's Office Cold Case Task Force as it reopens unsolved murders, beginning with the 1973 killing of Veda Woodson and the 1998 killing of Dena Ann Dean.
Seasons
Details
- Original language
- English
- Countries
- United States of America
- Released
- November 24, 2018
- Last aired
- December 8, 2018
- Status
- Ended