Los Zetas Mexican Cartel Leader, Z-40, Captured

By Geraldine Cook
July 17, 2013

Miguel Ángel Treviño, aka “Z-40”, considered the violent leader of the Mexican cartel Los Zetas, was captured early on July 15, during a military operation near the border town of Nuevo Laredo (northeast), a major blow against drug trafficking conducted by Enrique Peña Nieto’s current government.