The Lake Bodom Murders

On the night of June 4-5, 1960, four Finnish teenagers were attacked while camping at Lake Bodom near Espoo, Finland. Three were stabbed and bludgeoned to death; one survivor, Nils Gustafsson, crawled away badly injured. The case became Finland's most famous unsolved murder. In 2004, Gustafsson himself was arrested and tried for the murders, but was acquitted in 2005. The true killer has never been identified.