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Other mistake: In the final confrontation, Slim explains her plan how to make the beating look like self-defence. She tells Mitch her plan is going to work because he touched her letters she put into his drawers. All right, Mitch did touch the letters when he wanted to retrieve his gun. But from where she was standing, Slim could not have seen that he really touched them.

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Other mistake: When Frank's car lands on the moving train, it leaves no dents on the roof of the wagon at all.

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Other mistake: During the shoot out on the train, Frank takes cover behind the seats. Needless to say, those seats would never offer any protection against a hail of bullets.

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