Ricki Stern on picking film's subjects, showing life in slow motion

The co-director of "Marathon" talks about the experience of joining the survivors of the Boston Marathon bombing in the second year of their rehabilitation, why she and directing partner Annie Sundberg chose the subjects they did, the benefits of partnering with a newspaper and what it was like to show the film to its subjects:

http://moveablefest.com/moveable_fest/2016/11/ricki-stern-marathon.html