Stonewall Uprising (Davis & Heilbroner, 2010)
If there was one moving, indelible image that I took away from the film, it wasn't anything said by the participants proudly remembering when they finally stood up to the police but from the police officer who in the twilight of life looks back with regret on making them do it: "You knew you could ruin [the people you arrested] for life [...] you felt bad..."