Male : Drew Peterson was indicted May 7 on charges he killed his third wife , Kathleen Savio . Testing reveals remains belong to a male , police say . Rib cage , spinal column and partial left femur are among body parts found . Remains found on south bank of Des Moines River . Area is near homes of Stacy Smith , Lisa Stebic .
Male : Testing reveals remains belong to a male , police say . Rib cage , spinal column and partial left femur are among body parts found . Remains found on south bank of Des Moines River . Area is near homes of Stacy Smith , Lisa Stebic .