NEW : Warrant claims caller took call from police . Police said autopsies were completed Monday , but they did not offer any information about the findings . Investigators give names of nine people found dead in mobile home . Ninth person hospitalized in critical condition , police say . Fulton County , Georgia , police have been tight - lipped about case .
NEW : Warrant claims caller took call from police . Investigators give names of nine people found dead in mobile home . Ninth person hospitalized in critical condition , police say . Fulton County , Georgia , police have been tight - lipped about case .