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Examining the origins and evolution of criminal gangs in the U.S.
Season 1, Episode 2
April 18, 2012
Motorcycle gangs are examined, including the Hells Angels, the Mongols and the Outlaws.
Season 1, Episode 1
April 11, 2012
A series examining the origins and evolution of violent gangs. The premiere episode focuses on MS-13, a criminal gang in the U.S., and its clashes with rival groups and law-enforcement agencies.
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