the hack marks the beginning of this christmas gift. cecilia vega, abc news. we turn to the horrific massacre in pakistan. condemnation from around the world after militants opened fire at a military-run school killing more than 130 children. the carnage started in a packed auditorium. the attackers wearing explosive vests took aim inside classrooms after that, gunning down more innocent teachers and students. many kids survived by playing dead. the siege ended after eight hours with all seven militants dead. troops rushing in to find some of their own children among the victims. >> this act of terror angers and shakes all people of conscience. and we condemn it in the strongest terms possible. >> even taliban militants in afghanistan have denounced this attack calling it un-islamic. pakistani government has declared three days of mourning. tony abbott has acknowledged his country's security systems failed to keep track of the gunman behind the deadly siege