In the late 1980s, Jimmy Petonito started taking pictures and audio recordings in local cemeteries that were thought to be haunted. In 1992, Jimmy shared his research with Ed & Lorraine Warren. He became part of the New England Society of Psychic Research team as a psychic photographer. Jimmy also taught classes on the paranormal and ghost hunting at his town's high school for ten years. This is where he earned the nickname "Mr. Haunted."
Jimmy has assisted in over 50 exorcisms and has appeared on Sightings, Unsolved Mysteries, ABC's PrimeTime Live, The Travel Channel shock doc The Devil's Road, and Hostage to the Devil on Netflix. He has also been the host of The Haunted Chronicles radio show since 2013. His books include Phantom Messages co-authored with Bill Hall, and his new book Mr.Haunted - Origins.