(HANNIBAL)-A two vehicle collision at 30th and Warren Barrett around 8:30 Monday evening sends five people to Hannibal Regional Hospital. Witnesses tell Hannibal Police a car ran the stop sign and was broadsided by a minivan. The five occupants of the minivan went to Hannibal Regional Hospital to be checked out. One occupant of the car refused treatment at the scene. Another occupant of the car ran from the scene.