A kingpin from Mexico's Sinaloa drugs cartel whose boasting on social media may have led to his arrest pleaded guilty to conspiracy to import tons of cocaine and marijuana on Wednesday in federal court in San Diego.
Jose Rodrigo Arechiga-Gamboa, 34, known as "Chino Antrax," was arrested in Amsterdam in December 2013 and extradited to the United States in July 2014.
