Joaquin "El Chapo" Guzman, the boss of one of Mexico's most powerful drug trafficking operations, was arrested in Mexico, a U.S. official told CNN Saturday. The official said Guzman, accompanied by a female, was captured in a joint operation with Mexican marines and Drug Enforcement Administration authorities overnight at a hotel in the beach resort of Mazatlán. The operation had been in the works for four or five weeks, the official said. Read more http://www.cnn.com/2014/02/22/world/americas/mexico-cartel-chief-arrest/