Adams County officials have finalized the investigative findings regarding the death of Dan Rivera, a prominent paranormal investigator who passed away last summer in Gettysburg, Pennsylvania.
Rivera, 54, died on July 13, 2025, while leading the national "Devils on the Run" tour, which featured the infamous Annabelle doll. The artifact was being showcased at the Soldiers Orphanage Homestead before Rivera was found unresponsive in his hotel room.
Following an autopsy and a thorough medical review, Adams County Coroner Francis Dutrow confirmed that Rivera’s death was caused by a cardiac-related event. The passing has been officially ruled as natural.
According to the coroner’s statement, Rivera had a well-documented history of cardiac issues that were entirely consistent with the physical findings at the scene.
The circumstances surrounding the investigator's death initially sparked intense public speculation and viral rumors across social media due to his proximity to the Annabelle doll.
The artifact, a Raggedy Ann doll believed by some to be demonically possessed, was the primary inspiration for "The Conjuring" film franchise. However, official reports have sought to provide a clear timeline to dispel supernatural theories.
Coroner Dutrow emphasized that the doll was not present in the hotel room at the time of Rivera's passing.
Rivera had reportedly informed his colleagues that he was feeling unwell earlier that morning before returning to his room in Straban Township to rest.
Hotel staff discovered him several hours later, and emergency responders were unable to revive him despite performing CPR at the scene.
Rivera was a U.S. Army veteran and the senior lead investigator for the New England Society for Psychic Research.
He was highly regarded in the paranormal community for his long career documenting alleged spiritual phenomena across the United States.
His colleagues described him as a dedicated professional who sought to educate the public on the history of the occult while maintaining high investigative standards.
State police investigators confirmed there was no evidence of foul play or suspicious activity during the medical emergency.
The Annabelle doll has since been returned to its permanent secured location at the Warren Occult Museum in Connecticut.
Authorities in Adams County have now officially closed the file, maintaining that the veteran investigator succumbed to a pre-existing medical condition. The findings offer a measure of closure for Rivera's family and the wider paranormal research community.