A group of teens may be in trouble with the law after a senior prank was pulled. Police and school officials are investigating vandalism at Skowhegan area high school Monday night. Officials suspect a few teens are to blame for a golf cart that was taken for a joyride. Principal Rick Wilson says minor damage was found on the cart. Possibly the most disruptive part of the prank was that the vandals smeared manure over the front doors into the school building.