US Attempts Crackdown on Trafficking Along Southern Border

Nogales, Arizona, is notoriously known as a 'tunnel city,' utilized by drug traffickers to smuggle narcotics into the United States. The U.S. Border patrol and local authorities have responded with new technologies and a heavier presence in the area to help uncover and destroy the tunnels before they are completed. VOA's Ramon Taylor has more from Tucson.

© La Voix de l'Amérique - jeudi 18 septembre 2014