Ralph Sarchie

Ralph Sarchie (14 June 1962, New York City) is a retired NYPD sergeant and traditionalist Catholic demonologist. He has written a book, ''Beware the Night'', which details many of his paranormal investigations; his accounts were later the basis of the film ''Deliver Us from Evil''. Sarchie, in 2016, was featured in the film ''Hostage to the Devil'', which detailed the life of Malachi Martin. Provided by Wikipedia