New details emerge a week after school massacre
APTOPIX Connecticut School Shooting
Ben Toby of Sandy Hook visits a memorial to the Newtown shooting victims during a heavy rain in the Sandy Hook village of Newtown, Conn., Friday, Dec. 21, 2012. The shooter, 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)