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Nancy Hotchkiss of Naugatuck, Conn. hangs an ornament on a tree at a memorial for the shooting victims in the Sandy Hook village of Newtown, Conn., Thursday, Dec. 20, 2012.  Adam Lanza walked into Sandy Hook Elementary School in Newtown,  Dec. 14, and opened fire, killing 26 people, including 20 children, before killing himself. (AP Photo/Seth Wenig)