Paranormal investigator Dan Rivera, known for TV shows and haunted tours, died unexpectedly in Pennsylvania.

Dan Rivera, a 54-year-old paranormal investigator and lead of the Devils on the Run Tour featuring the infamous Annabelle doll, passed away unexpectedly in Gettysburg, Pennsylvania. Known for his work on TV shows like "Most Haunted Places" and "28 Days Haunted," Rivera was a former US Army member and expert in paranormal research. The cause of his death is currently unknown and is under investigation.