This undated identification photo released Friday, Sept. 18, 2015 by the Suffolk County District Attorney's Office shows Michael McCarthy, boyfriend of Rachel Bond the mother of Bella Bond, the toddler whose body was found in a trash bag on a Boston Harbor beach in June and who was known for months as only Baby Doe. McCarthy was arrested and charged with murder in Bella's death. Rachel Bond was charged as an accessory to murder after the fact. (Suffolk County District Attorney's Office via AP)

‘Baby Doe’ dad: Mom’s boyfriend thought girl was possessed

Says her mother has told him her boyfriend killed the child because he believed she was possessed by demons.