A plane crash near Butler, Missouri has left twelve people presumed dead, according to local authorities. The incident occurred in proximity to a local airport, though specific details regarding the cause of the crash remain unconfirmed. CNN reported the news, citing information from local officials. Authorities are currently working to recover the wreckage and investigate the circumstances surrounding the accident. No information regarding the type of aircraft or the identities of those on board has been released at this time. Further updates are expected as the investigation progresses and more information becomes available. The National Transportation Safety Board is expected to lead the investigation.