Interview with Hector Moreno Valencia, expert in drug trafficking.

Interrogatorio de El Chapo a un secuestrado en un especial para La Huella Digital.

Interview with Jose Antonio Ortega, attonrney for the archidiocese of Guadalajara.

Interview with a protected witness on Joaquin El Chapo Guzman.

Interview with John Riley, DEA agent in Chicago.

Interview with Bruce Bagley, drug expert from the University of Miami.