Alyssa Bustamante
Alyssa Bustamante said killing her neighbor was "enjoyable".
Teen Thrill Killer Alyssa Bustamante Sentenced
In this Dec. 8, 2009 photo, Alyssa Bustamante, 15, listens during a brief hearing where her attorney entered not guilty pleas on her behalf to charges of armed criminal action and first-degree murder in Cole County Circuit Court in Jefferson City, Mo. (Kelley McCall/AP Photo)
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