Hundreds of mourners, including first lady Michelle Obama, turned out Saturday for the funeral of 15-year-old Hadiya Pendleton, a Chicago girl who was shot to death just days after she and her high school band performed at inauguration events in Washington.
Her killing has catapulted her into the nation's debate over gun violence.
And of course, members of Congress aren't alone in reconsidering their position on guns and public safety. Schools across the country have been increasing security since the shootings at Sandy Hook Elementary. As one school official in suburban Washington, D.C. said, Newtown changed school security the way 9/11 changed air travel. A high school in Illinois recently staged a lockdown drill with administrators shooting blanks in the hallways while the kids huddled in the classrooms with the doors locked and lights off.