You have to act within 10 seconds after he does it...The less you say the better. If you have a gun, use it...When it goes to court, tell them that as he assaulted your girl, say he said he was going to rape THAT ASS. Make sure you tell the guy behind the counter that the reason you shot the black man, was because he stated he was gonna rape her. He will be so confused that he will think the negro actually said it...But it has to happen extremely quickly.