President Barack Obama addresses the nation about the tragedy today in Newtown, Connecticut at Sandy Hook Elementary School.
Twenty-four-year-old Ryan Lanza walked into the principal’s office at the school and killed the principal and school psychiatrist. He then went to the classroom where his mother was teaching kindergartners and opened fire.
Among the 27 people killed are 20 children, 6 adults, and the shooter. Watch the address after the jump