Refused to merge over to let traffic around her. When cars went to pass she would speed up to block them from getting around her then when the car got back over to go around the other car she would slam on her breaks and stay on the bumper of the person beside her so nobody could get around. Then when she did go around she would speed up to 20 over the speed limit to keep ppl from passing again and then slam on her brakes when she caught up to another car to block drivers again.