Los Zetas Documentary

Los Zetas is a Mexican criminal syndicate, considered by the US government to be "the most technologically advanced, sophisticated, and dangerous cartel operating in Mexico."The origins of Los Zetas date back to the late 1990s when commandos of the Mexican Army deserted their ranks and began working as the enforcement arm of the Gulf Cartel. In February 2010, Los Zetas broke away from their former employer and formed their own criminal organization.