Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

Let our news meet your inbox

Reporter's Notebook

How the DEA unknowingly helped El Chapo become a drug lord

ProPublica's David Epstein explains how a group of DEA may have agents inadvertently helped Joaquín 'El Chapo' Guzmán to become the drug lord he is today.

BEST OF MSNBC

Play All