With the upcoming release of The Exorcist: The Beginning, does anyone here been to an exorcism or believes in exorcism. My brother who is a catholic priest has told me that there are actual procedures with the catholic church regarding performing an exorcism, and that my brother has been a witness to some of these. It all very secretive with the church, and he can't confirm any more details to me. But has anyone here actually seen or documented an exorcism???