Police in Michigan have accused the mother and stepfather of a missing pregnant woman of torturing and killing her and her unborn child, according to prosecutors. Mom Rebecca Park, 22, was 38 weeks pregnant with her third child when she was last seen on November 3. But authorities have alleged Cortney Bartholomew, 40, and her husband, Bradly Bartholomew, 47, lured Park to their home in Boon the evening of November 3, and then "tortured Park in an attempt to remove the unborn infant, resulting in the death of both.