Pennsylvania State Police said officers found 'nothing unusual or suspicious' in the hotel room where paranormal investigator Dan Rivera was found dead.

"One of the tour’s key highlights is the infamous Annabelle doll, which, despite its seemingly innocent appearance, has been the cause of numerous terrifying incidents. The doll has reportedly brought misfortune, injury, and even death to those who have interacted with it improperly," the tour's description says.

The doll will be shown at the Soldiers Orphanage Homestead from July 11-13 as part of the "Devils on the Run Tour."

Annabelle the doll became a horror icon thanks to 2013's 'The Conjuring,' but is it real? Here's everything to know about the haunted history of the terrifying toy.

A paranormal expert who died in Gettysburg after touring with the “Annabelle” doll was discovered in his hotel room by coworkers, according to troopers.