By the Coward Robert Ford.
Good movie. I didn't buy the implications of how the shooting came about, but hey, the movie was based on a novel. I could have happened that way.
Casey Affleck's performance was frighteningly realistic. At first, I didn't think I was going to be able to watch the movie, because his gestures, the way he carried himself, the way he talked, all reminded me so much of some of the troubled kids I've been trying to teach this week.