Article Photos: 'Restrepo' director has sorrowful Sundance return



Director Sebastian Junger from the film "Which Way Is Front Line From Here" poses for a portrait during the 2013 Sundance Film Festival on Sunday, Jan. 20, 2013 in Park City, Utah. (Photo by Victoria Will/Invision/AP Images)

Director Sebastian Junger from the film "Which Way Is Front Line From Here" poses for a portrait during the 2013 Sundance Film Festival on Sunday, Jan. 20, 2013 in Park City, Utah. (Photo by Victoria Will/Invision/AP Images)