Javier F. Peña (born 1958) is an American former Drug Enforcement Administration agent who investigated Pablo Escobar and the Medellín Cartel.
[4][5] He was involved in the 1985 capture of Mexican drug lord Rafael Caro Quintero.
[6] Following the investigation of the Medellín Cartel, Peña worked for the DEA with additional assignments in Puerto Rico, Texas and Colombia.
[5] He makes a cameo appearance in the last episode of Season 2, "Al Fin Cayó!
", alongside Murphy.In 2013 TV Series Tres Caínes is portrayed by the Cuban actor Barbaro Marin as the character of Andrew Miller.