The sentencing last month in a case related to the Sinaloa Cartel's Chicago connection provided further fodder for the increasingly plausible conspiracy theory that the DEA protected Mexico's biggest criminal machine. Federal Judge Ruben Castillo sentenced Alfredo Vázquez Hernández, who had been extradited after serving a sentence in Mexico, to 22 years in prison for shipping 276 kilograms of cocaine to Chicago hidden in railway cars. Federal prosecutors said Vazquez was a top-ranking operative of the Sinaloa synidcate, who arranged airplanes, submarines, trains and trucks to move cocaine from Colombia to Chicago via Mexico. Vazquez was characterized as a lifelong friend of the cartel's now-imprisoned top kingpin "Shorty" Guzmán. Judge Castillo said this hadn't been proved, but stated: “Given the amount, it’s nonsensical to think this was this defendant’s inaugural voyage into cocaine trafficking."