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US shooting: Heroic stories from inside school, says ABC journalist

14 December 2012 Last updated at 20:43 GMT

Twenty children and six adults have been killed in a shooting attack at a primary school in the US state of Connecticut, police say.

Police Lt Paul Vance said the gunman was also dead, but gave no cause.

ABC journalist Mark Greenblatt said "heroic stories" were emerging from the school.