Joaquin El Chapo Guzman, the man alleged to be the head of the Sinaloa drug cartel, is on trial in Brooklyn New York

He is accused of running an operation that smuggled tons of drugs into the U.S., as well as into Canada.

We look at what was being smuggled into Canada, how far into our country the drug operation reached, and at the men authorities allege were his connections in this country.

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