** FILE ** This December 2012 photo released by the Connecticut State Police on Friday, Dec. 27, 2013, shows a scene at Sandy Hook Elementary School in Newtown, Conn. (AP Photo/Connecticut State Police)
This undated identification file photo provided Wednesday, April 3, 2013, by Western Connecticut State University in Danbury, Conn., shows former student Adam Lanza, who authorities said opened fire inside the Sandy Hook Elementary School in Newtown, Conn., on Friday, Dec. 14, 2012, killing 26 students and educators. (AP Photo/Western Connecticut State University, File)