What does UNSUB mean in FBI Files?
This page is about the meanings of the acronym/abbreviation/shorthand UNSUB in the Governmental field in general and in the FBI Files terminology in particular.
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What does UNSUB mean?
- Unsub is an American television series that aired on NBC from February 3 to April 14, 1989. The series revolves around an elite FBI forensic team that investigates serial murderers and other violent crimes. Unsub is an abbreviation for the unknown subject of an investigation.