The scene at the beginning of the film where the old man at the gas station treats Homer Van Meter with such contempt is hilarious.
Billie Frechette is shown firing a gun at the feds in one scene; it didn't happen. The end credits say she died a spinster; she was married twice. Harry Pierpont was wounded in an attempted escape from death row; three weeks later he was still unable to walk (he'd been shot four times), so they carried him to the electric chair, strapped him in, and threw the switch.
Pretty Boy Floyd was wounded running from the farmhouse, but the wound wasn't mortal. When Purvis asked him about Kansas City, Floyd let go such a stream of profanity that Purvis had Agent Herman Hollis shoot him with a Thompson. Hollis had fired one of the rounds that hit Dillinger (although not the fatal one), and he and another agent died while mortally wounding Baby Face Nelson in November of that year.
The scene outside the Biograph is ridiculous. It was scalding hot, which is why Dillinger and the two women went to an air-conditioned theater. The movie shows everyone in overcoats, including Dillinger. He had on an open-collared shirt and a white straw hat. Purvis didn't shoot Dillinger at all; the fatal round was fired by an agent brought up from Texas.
I do, however, love the line about Handsome Jack Klutas (who, by the way, attended college, but had no "college degree"): "I knew I'd never take him alive. I didn't try too hard, neither." That scene, of course, never happened. Purvis wasn't even there when Klutas was killed.
