Pictures from inside the Sandy Hook Elementary School released by Connecticut authorities show how Adam Lanza shot his way into the school building through a glass window.
He went on to kill 26 people, including 20 children.
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The Gunners are set to offer £25 million to land their desired summer target while Chelsea will rival Manchester United for a raid on PSG.
Aysha Frade was mowed down just yards away from the sixth form college in Westminster where she worked.
Armed police have carried out a raid apparently linked to Wednesday's deadly terror attack in Westminster.