Twenty seven people--18 children--were shot by Adam Lanza, 20, at Sandy Hook Elementary School in Newtown, Conn. on December 14, 2012, in the worst school shooting in U.S. History.
Mourners react after the funeral 6-year-old James Mattioli at Saint Rose of Lima Church in Newtown, Connecticut following a shooting four days before that left 26 people dead including 20 children on December 18, 2012. A gunman opened fire inside Sandy Hook Elementary School early Friday morning. The gunman 20-year-old Adam Lanza killed himself following the shooting rampage inside the school. UPI/John Angelillo