The massacre at Sandy Hook Elementary School in Newtown, Conn., shocked the nation but did not chang

State police personnel lead children from the Sandy Hook Elementary School in this handout picture from the Newtown Bee, in Newtown, Connecticut, December 14, 2012. All public schools in Newtown, Connecticut, were placed in lockdown on Friday following a shooting at Sandy Hook Elementary School. An official with knowledge of a shooting at a Connecticut elementary school says 27 people are dead, including 18 children. The official spoke on condition of anonymity because the investigation is still under way. (Shannon Hicks/Newtown Bee/Zuma Press/MCT) ORG XMIT: 1132509
Shannon Hicks / Newtown Bee
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