Two teenage yobs who pelted motorway traffic with rocks from a bridge have been jailed. <br /><br />Warehouse workers Jordan Arendorf and Peter Nugent hurled bricks and rubble at passing vehicles as they walked home in the morning after a shift. <br /><br />They smashed several windscreens and injured one driver. A judge said that it was "only by the Grace of God" that no-one was killed.
