Juan Manuel Rodriguez a leader of Gulf Cartel, wearing red shirt, is shown to the press by the Mexican Authorities in Mexico City, Sunday, May 25, 2014. An official for the U.S. government tells The Associated Press that Rodriguez was the Gulf CartelÃs commander along the Rio Grande and was competing for control of the gangÃs operations in all of Tamaulipas state. (AP Photo/Luis Barron Tinajero) Photo: Luis Barron Tinajero, Associated Press / AP