Hearse M8 Glasgow crash as motorists face '3-mile' tailback.<br /><br />A hearse was involved in a crash on the M8 charing Cross, Glasgow today with a 3 mile tail back ensuing.<br /><br />One man was helped to an ambulance by emergency crews as the incident was attended by multi emergency teams with 4 fire engines, 2 ambulances and several police at the scene.