A plane crash in Butler, Missouri, on Sunday resulted in the deaths of twelve individuals – eleven skydivers and the pilot. Local television station reports indicate the aircraft went down under as-yet undetermined circumstances. Authorities are currently investigating the cause of the crash, with the National Transportation Safety Board expected to lead the inquiry. The incident occurred in a rural area of Butler, a small city in southeastern Missouri. No further details regarding the victims have been immediately released. This marks a significant aviation tragedy, particularly within the skydiving community, and is prompting a thorough examination of safety protocols.