This is the shocking moment a reckless teen driver crashed into a road sign after a 115mph police chase. <br /><br />Blayze McKane, 19, was being pursued by police in Sussex and failed to stop for officers along the A27 near Brighton on February 4.<br /><br />The uninsured and untaxed teenager managed to reach speeds of at least 115mph before losing control of his vehicle on a slip road. <br />
