‘El Mayo’ Zambada lawyer says client ‘forcibly kidnapped’ by son of ‘El Chapo’  Los Angeles TimesOne of the biggest cartel busts in recent memory began with an act of betrayal  CNNDetained Mexican kingpin ‘El Mayo’ was ‘kidnapped’ by El Chapo’s son, lawyer says  Reuters.comHow the U.S. Captured One of Mexico’s Biggest Drug Lords  The New York Times‘He’s a straight-up rancher’: Chicago twins who cooperated against Sinaloa cartel talk about arrest of ‘El Mayo’  Chicago Tribune