BOWLING GREEN: A woman used a stun gun to subdue an expectant mother before killing her and cutting the baby boy from her body, a police investigator testified Tuesday. Kentucky State Police Detective Chad Winn, speaking during a preliminary hearing in Warren County District Court, said Kathy Michelle Coy told 21-year-old Jamie Stice they were going shopping for baby supplies but took her instead to a wooded area with plans to kill her. Coy, 33, has been charged with murder and kidnapping of a minor.