Identical twin brothers Pedro and Margarito Flores on Jan. 27 were the latest to be sentenced in a series of high-profile federal cases targeting the Sinaloa Cartel's operations in Chicago. Accused of running a continent-spanning trafficking ring, they each received 14 years in prison after US District Judge Ruben Castillo agreed to sharply reduce their term in recognition of their work as government informants. Castillo called the Flores twins, natives of Chicago's West Side, the "most significant drug dealers" he'd dealt with in two decades on the bench, stating that they had "devastated the walls" of US national security by bringing at least 70 tons of cocaine and heroin into the country from 2005 to 2008. Prosecutors also charged the twins smuggled $1.8 billion back to Mexico—wrapped in plastic and duct tape. But it was federal prosecutors who pleaded for leniency, hailing the twins for gathering evidence against the Sinaloa Cartel's long-fugitive kingpin "El Chapo" Guzmán, who was finally busted in Mexico last year.