(A child reacts to police and fireman staged nearby Sandy Hook Elementary School were a gunman opened fire on school children and staff in Newtown, Connecticut on December 14, 2012. A heavily armed gunman opened fire on school children and staff at a Connecticut elementary school on Friday, killing at least 26 people, including 18 children, in the latest in a series of shooting rampages that have tormented the United States this year. REUTERS/Adrees Latif (UNITED STATES - Tags: CRIME LAW EDUCATION))