Christa Gail Pike's execution has been stopped by a Tennessee court just about an hour before she was scheduled to receive a lethal injection Wednesday. Her execution would have been Tennessee’s first execution of a woman in at least 200 years. Pike, 50, was sentenced to death for the 1995 murder of 19-year-old Colleen Slemmer, whom she killed when she was 18. The judges said they wanted to review whether allegations that Pike suffered sexual abuse and rape as a child had been fully considered when she was sentenced to death.