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Apr. 17: 'Inside Mexico's Drug War'

Chris Hansen goes deep inside Mexico's drug war. With exclusive access, he goes on a secret mission, investigates the violence in Juarez and tells the story of a hit man who has been living a double life.

A first for any news organization, Hansen accompanies more than 100 Mexican federal police officers on a secret mission to capture or kill one of the kingpins atop the drug cartel La Familia. He also investigates the violence in Juarez, the Mexican city just across the border from El Paso, TX, the relationship between the police and the cartel, and why thousands of people have been murdered or gone missing.

Inside Mexico's Drug War airs Sunday, April 17th, at 7pm/6c.