NEW : Suspect 's wife and her son , brother and father among the dead , police say . ( CNN ) -- 30-year-old Jacob Shaffer was arrested 16 , police said . Shaffer faces murder charges , TBI says . Five bodies were found at Five homes in Alabama ; Five victim in Alabama .
NEW : Suspect 's wife and her son , brother and father among the dead , police say . 30-year-old Jacob Shaffer was arrested 16 , police said . Shaffer faces murder charges , TBI says . Five bodies were found at Five homes in Alabama ; Five victim in Alabama .