Who Ya Gonna Call .. :

A haunted playground exists in Firmat, Argentina. Locals called for help after seeing swings rock by themselves. At first, police thought the residents were crazy until the swings continued to move after the wind stopped blowing. Ghosthunters, psychics and professors combed the playground for answers.
One researcher, Maria Augustina, says, “One child called it the Blair Witch Playground. We believe it is haunted.”