An autopsy report has revealed that Dan Rivera, a veteran ghost hunter who toured with an infamous doll that was said to be possessed, died of natural causes. Rivera died unexpectedly at 54 on July 13,

A cause of death has been established for Dan Rivera, the paranormal investigator who died in July while on tour with the infamous Annabelle doll. Rivera, who was 54, was found dead in a hotel room in Pennsylvania.

A paranormal investigator who mysteriously died after showcasing the purportedly cursed Annabelle doll has had his cause of death revealed. Dan Rivera, 54, was found dead just a day after wrapping up his sold-out Devils on the Run Tour with Anabelle, the infamous doll in The Conjuring horror films.