Glad to be able to hear your story,but the way I read it I'm not so sure you stand a chance at winning in court.Firstly you said you waved your right arm straight up, well that may have gotten the driver behind yous attention,but as far as hand signals, I've never herd of that one.Then by swinging to the right to make a left turn was not a good idea and just asking for trouble with a car behind you,perhaps you should have signaled right and pulled over onto the shoulder.Thank god your on here to talk about it.