The Associated Press reports that former NASA Administrator Sean O’Keefe is in critical condition after the plane crash that claimed the life of former Sen. Ted Stevens. O’Keefe and his son Kevin — who also survived Monday’s crash and is listed in serious condition — suffered broken bones and other injuries.
Five people, including Stevens, died in the crash. The AP says that authorities are studying the weather patterns from that night to figure out what caused the small plane to go down.