‘Ghost Hunters’ Star Speaks Out as Police Call Dan Rivera’s Death ‘Natural’ originally appeared on Parade. Dan Rivera’s sudden death sparked a wave of speculation—and now one of the biggest names in paranormal investigation is speaking out.

The paranormal investigator died suddenly after touring with Annabelle, a doll that is said to be possessed by evil spirits.

A friend of the late Annabelle investigator Dan Rivera is super concerned about the other staff working on the "haunted" Raggedy Ann doll's tour -- 'cause he thinks the whole damn thing is CURSED!!!