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"): Mireles emerged as an important figure within the self-defense militias during the fall of 2013 as self-defense groups were fighting against the Knights Templar Cartel in Apatzingán, Tepalcatepec, and other municipalities on the Michoacán coast.
Relevant evidence: No