The latest news on school shootings
Newspaper archives show "School Shooting" headline has changed profoundly over time.
Obama says U.S. must do more to protect its youngest citizens.
Obama's tribute in Newtown, Conn., is the latest of occasions where he's led the nation after tragedy.
Gun control advocates say the violence in Connecticut Friday showed it's time for a serious discussion.
Gun control advocates press for legislative action following deadly shooting.
Some members offer condolences, other call for action.
Conflicting reports about how many people were killed, some say multiple children dead.
It has been a particularly violent summer this year. Can we actually pinpoint a single cause?
Thomas Caffall's stepfather says he was "crazy as hell."
A gunman opened fire with an automatic weapon near Texas A&M University Monday around noon.