I watched the Brad Pitt as Jesse James movie not too long ago; it was good, it had Robert Ford in it as well.

I still would not believe JJ deserved to be shot in the back but in it, towards the end of James' life, he did shoot some of his gang. If that is true, that was really bad. Maybe even some in the back. He must have started to get paranoid. Decent movie. I'm sure critics would find some historic errors or dispute what it says all together.