Answer
In the Netflix original series Narcos: Mexico, Michael Peña played the role of Kiki Camarena, a DEA agent who was assigned to Mexico to investigate the Guadalajara Cartel. Camarena was eventually kidnapped and tortured by the cartel, and his death led to the United States launching Operation Leyenda, a joint effort between the DEA and the Mexican government to dismantle the cartel.