Davin Pickerill sits on a school bus as the Sandy Hook School children head back to classes in Monroe,...
Davin Pickerill sits on a school bus as the Sandy Hook School children head back to classes in Monroe, Connecticut, January 3, 2013. Hundreds of children who had escaped a harrowing attack on their elementary school in Newtown, Connecticut, last month, headed back to classes on Thursday for the first time since a gunman had barged into their school and killed 20 of their schoolmates and six staff members. REUTERS/Carlo Allegri (UNITED STATES - Tags: CRIME LAW EDUCATION CIVIL UNREST TRANSPORT TPX IMAGES OF THE DAY)