I waited to ride The Beast on Friday night and was the last one to jump in line before the fireworks. Once we finally got up to the gates we went towards the back of the train. Once we heard that there would be a limited number of rides, we jumped in an open lane and waited till we heard that it was the last train of the evening. We finally got on to the back car becasue they had to send one more train through, and we sat down and buckeled in. Once we got the all clear the Op said,"Enjoy your last ride on The Beast" and was standing right beside the drive box. about half of the train had left the station when some idiot in the front of the train stuck up their middle fingers and made them E-stop our trian. We were sitting half in the station and half out. The lady with the mic said,"We are going to have to call security." With her saying this she didnt realize that the security guard was already standing there. He went over and talked to the guest and told him if they saw it again they would be asked to leave the park. Funny thing is we were the last train to leave that night and all the other rides were closed.