Mario Cárdenas Guillén is the brother of the Mexican drug lord who was the former leader of what group?
Mario Cárdenas Guillén Mario Alberto Cárdenas Guillén is a former leader of the Mexican criminal group called the Gulf Cartel. He is the brother of Osiel Cárdenas Guillén and Antonio Cárdenas Guillén.
Genaro Ruiz Camacho Genaro Ruiz Camacho, Jr. (September 14, 1954 – August 26, 1998), aka Geno Camacho, was a cannabis dealer and organized crime leader in Texas who was linked to five murders and eventually executed by the state of Texas.