On October 21st, 2009, Alyssa Bustamante, who was 15 years old at the time, killed her 9 year old neighbor, Elizabeth Olten. She strangled her and slashed her throat and wrists before stabbing her. She then buried her in a shallow grave that she’d dug a week before while planning the murder. After telling a Missouri courtroom “I wanted to know what it felt like to kill someone,” she plead guilty to 2nd degree murder and armed criminal action on Jan 10th, 2012. On February 8th, 2012 she was sentenced to life in prison with the possibility of parole.