Question: Who was the Mexican medical doctor focused on, along with Tim "Nailer" Foley, in the 2015 American documentary film directed by Matthew Heineman about the Mexican Drug War?
Sentence (from "José Manuel Mireles Valverde"): José Manuel Mireles Valverde (born 24 October 1958) is a Mexican medical doctor and former leader and founder of the paramilitary self-defense groups that fought against the Knights Templar Cartel and other cartels, in the state of Michoacán and others, in México.
Relevant evidence: Yes