There are few natural wonders in the world as impressive as Niagara Falls. The incredible sight draws millions of visitors each year. The history and culture are also fascinating. The receding glaciers that created the falls. The indigenous communities that long lived in the area. The daredevils who tempted fate. And the many wax museums, haunted houses and other tourist attractions. On Halloween night though, one of the Falls' most compelling stories took an unexpected turn.