A former senior lieutenant to drug kingpin Joaquín "El Chapo" Guzman pleaded guilty to trafficking more than 150 kilograms of cocaine and more than 30 kilograms of heroin on Friday. Felipe Cabrera Sarabia, 51, faces a minimum of 10 years and up to life in prison when he is sentenced on July 7. Known as "The Engineer," Sarabia allegedly ran operations for the multi billion-dollar Sinaloa drug cartel before he was arrested in 2015. MEXICAN PROSECUTOR: SHANQUELLA ROBINSON MURDER INVESTIGATION CONTINUES, POTENTIAL ACCOMPLICES BEING DETERMINED He told U.S.