A son of the notorious drug lord Joaquin "El Chapo" Guzman arrived in the United States on Friday following his extradition from Mexico to face drug trafficking charges, officials said. Ovidio Guzman Lopez, 33, was charged in April with two dozen others as part of a crackdown targeting a global drug trafficking network run through Mexico's Sinaloa cartel. Attorney General Merrick Garland said Guzman Lopez was extradited to the U.S. on Friday "as a result of United States and Mexico law enforcement cooperation."