The incident is still described by some historians as mysterious, and since 2008 it has been under an investigation by the Polish Institute of National Remembrance, ongoing as of July 2013.
一些历史学家仍然称这是一宗神秘事件，波兰国家纪念研究所自2008年以来开始对其展开调查，截止2013年7月，这一调查仍然在继续进行。