when they reached London Christina dinto said she and her friend heard a loud noise we were just driving along and all of a sudden it was like a rock went through my back window and it hurt my ear the Noto said and we looked at each other and we were like a was that a gunshot and then we're like an no that wasn't a gunshot do Noto said she noticed a truck driving next to her car slowed down and pulled off to the shoulder of the interstate so she initially thought they had a tire blow out she said they saw several police cars drive by at a high speed and so many tires on the side of the interstate