written, produced and directed by Rick Young ; co-producers, Emma Schwartz, Fritz Kramer ; a Frontline production with American University School of Communication's Investigative Reporting Workshop in collaboration with NPR ; WGBH
produced by Rick Young, Anthony Szulc ; written and directed by Rick Young ; Frontline executive producer, David Fanning ; a Frontline production with American University School of Communication's Investigative Reporting Workshop ; WGBH Education Foundation