"Dan truly believed in sharing his experiences and educating people on the paranormal. His kindness and passion touched everyone who knew him," the organization's Facebook post reads.

Dan Rivera, a paranormal investigator and a handler of “Annabelle,” a doll that’s rumored to be possessed by evil spirits, has died.

The Connecticut native was in Gettysburg for a stop on the “Devils on the Run” tour, which was hosted by tour group Ghostly Images of Gettysburg over the weekend.