Tennessee to execute a woman for first time in 200 years after governor denies clemency

<p>Lawyers for Christa Pike, 50, convicted of killing classmate in Knoxville in 1995, ask supreme court to grant stay</p><p>Christa Pike was 18 when she killed a classmate in a jealous rage and became one of the youngest women to be sent to death row. Now 50, she is scheduled to be