Drug smugglers relied on trains, boats and cars

Smugglers in the trial of notorious cartel leader Joaquin "El Chapo" Guzman say they relied on boats, trains and cars at legal points of entry. None testified about using unwalled sections of the border. https://t.co/KFVvY6tfXN pic.twitter.com/nw3ulrhQIH

— CNN (@CNN) January 13, 2019