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Inside the 'hotland' as Zetas drugs cartel boss arrested in Mexico

The leader of the Zetas drugs cartel, notorious for its violence, has been seized in Mexico by security forces.

Omar Trevino Morales was captured in the city of Monterrey in the north of the country.

It is the second arrest of a drug lord in a week after Servando "La Tuta" Gomez of the Knights Templar drug cartel was arrested.

Katy Watson reports.

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