March 19, 2009: alleged drug trafficker Jesus Vicente Zambada Niebla is presented to the media after his arrest in Mexico City. Documents unsealed Thursday, April 10, 2014, by the U.S. Attorney's Office in Chicago show Zambada, a high-ranking member of the Sinaloa cartel in Mexico, pleaded guilty to drug trafficking in April 2013 and has been cooperating with authorities.
March 19, 2009: alleged drug trafficker Jesus Vicente Zambada Niebla is presented to the media after his arrest in Mexico City. Documents unsealed Thursday, April 10, 2014, by the U.S. Attorney's Office in Chicago show Zambada, a high-ranking member of the Sinaloa cartel in Mexico, pleaded guilty to drug trafficking in April 2013 and has been cooperating with authorities. AP
March 19, 2009: alleged drug trafficker Jesus Vicente Zambada Niebla is presented to the media after his arrest in Mexico City. Documents unsealed Thursday, April 10, 2014, by the U.S. Attorney's Office in Chicago show Zambada, a high-ranking member of the Sinaloa cartel in Mexico, pleaded guilty to drug trafficking in April 2013 and has been cooperating with authorities. AP

Mexico drug-cartel figure has been cooperating with U.S.

April 10, 2014 5:11 PM