A twin-engine turboprop commuter plane crashed in the woods about three miles from the airport where it was preparing to land, killing at least eight of the 15 people on board, officials said. At least two people survived the crash Tuesday night and were being treated at a hospital, and five others were missing, said Adair County Chief Deputy Larry Logston. The American Airlines-affiliated Corporate Airlines flight from St. Louis was carrying 13 passengers and two crew members, both of whom died, Logston said.