Luis Gilberto Sánchez Guerrero "El Gil" was a former Tijuana municipal police and was involved in crimes such as kidnapping, murde...

The Tijuana cartel, one of the most powerful in the past three decades, has suffered a major blow that has broken it up but its main operat...

Beltrán-Leyva Cartel Founders: Marcos Arturo Beltrán Leyva • Alfredo Beltrán Leyva • Mario Alberto Beltrán Leyva • Carlos Beltrán Leyva • H...

Since taking office in December 2006, Mexican President Felipe Calderon has undertaken extraordinary measures in pursuit of the country’s po...

The AFO, also known as the Tijuana cartel, has been weakened almost beyond recognition over the past year due to the efforts of both U.S. a...

Joaquin "Shorty" Guzman Alias: El Chapo (Shorty) Cartel: Sinaloa Born: La Tuna, Sinaloa, 1957 Rewards: $5 million (FBI),...

A fourth leader of the Arellano Félix Organization falls as Mexican and U.S. law enforcement make unprecedented strides together to crush th...