Mark Woodworth, left, and his mother Jackie pose for a photograph in the backyard of their home in Chillicothe, Mo., Tuesday, July 15, 2014. Former Clay County prosecutor Don Norris determined that ... more 
Mark Woodworth, left, and his mother Jackie pose for a photograph in the backyard of their home in Chillicothe, Mo., Tuesday, July 15, 2014. Former Clay County prosecutor Don Norris determined that there was insufficient probable cause in the criminal case against Woodworth, who was 16 when Cathy Robertson was shot and killed in her bed in the rural community of Chillicothe. (AP Photo/The St. Joseph News-Press, Sait Serkan Gurbuz) less 
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Associated Press | Photo By The St. Joseph News-Press, Sait Serkan Gurbuz
Tue, Jul 15, 2014 10:57 PM EDT