The cartel Rafael Caro Quintero's brother was the founder and former leader of was based in what country?
Rafael Caro Quintero Rafael Caro Quintero (born October 3, 1952) is a Mexican drug trafficker who founded the now-disintegrated Guadalajara Cartel with Miguel Ángel Félix Gallardo and other drug traffickers in the 1970s. He is the brother of fellow drug trafficker Miguel Caro Quintero, the founder and former leader of the extinct Sonora Cartel who remains incarcerated.
Horst Overdick Horst Walther Overdick-Mejía, alias "El Tigre" (English: The Tiger), is a former Guatemalan drug lord and associate of the Mexican criminal group known as Los Zetas. He is known for helping Los Zetas cement their power in northern Guatemala. He was considered by the authorities as "one of the most prolific" drug lords in the country of Guatemala. He was arrested on 3 April 2012 in San Lucas, Guatemala.