Famous paranormal investigator Zak Bagans shared surveillance video inside his Las Vegas haunted museum.

Holy Water stains still rest on the chair, according to TMZ. It’s also said that those who sit in the chair fall victim to intense back pain, with one incident even requiring surgery.

Ghost Adventures host Zak Bagans is adding another creepy item to his museum. The "Devil's Rocking Chair" now belongs to the Travel Channel host, and it has a terrifying history.