Dan Rivera, a renowned paranormal investigator and lead member of the New England Society for Psychic Research, died unexpectedly at age 54 while touring with the 'Devils on the Run' tour featuring the infamous haunted Annabelle doll. Rivera, a U.S. Army veteran and mentored by Lorraine Warren, was in Gettysburg, Pennsylvania, during the tour when he was found dead in his hotel room on July 13, 2025. Despite efforts to revive him, Rivera was pronounced dead, with the cause of death not publicly disclosed. Rivera was a prominent figure in the paranormal community, known for his public outreach, viral social media videos, and efforts to keep the Warrens' legacy alive. He had helped bring the Annabelle doll, which inspired the 'The Conjuring' film series, across the country, attracting large crowds and extensive publicity. The Gettysburg event, hosted at the Soldiers National Orphanage, sold out with over 1,260 tickets sold, and Rivera was described as charismatic and dedicated to providing a positive experience for visitors. He emphasized protective rituals, including a case with crosses and holy water, and shared insights from Lorraine Warren about protection from evil spirits. Rivera's death prompted an outpouring of tributes from the paranormal community, highlighting his kindness, passion, and contributions to paranormal research. Many remembered him for his enthusiasm in educating others and his private work to assist haunted families. He was also known for his media appearances, including on Travel Channel and Netflix, and for organizing events like ParaCon. Rivera's legacy was celebrated as that of a passionate investigator and a caring individual who dedicated his life to exploring and sharing paranormal stories.