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.
Agustín Vásquez Mendoza Agustín Vásquez Mendoza is a Mexican citizen who was sought for four years in the late 1990s by the United States Federal Bureau of Investigation (FBI) as the 445th FBI Ten Most Wanted Fugitive for his alleged participation in a drug conspiracy which led to the death of a U.S. Drug Enforcement Administration (DEA) Special Agent.