Daybreak's Lucy Watson speaks to Debra Accomondo - who knew one of the victims of the US shooting.
She told Daybreak: "It's one of those defining moments where you know your world is going to change."
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A US citizen has been sentenced in North Korea to 10 years hard labour after being found guilty of spying.
Mohammed Moshin Ameen sent a stream of tweets glorifying Islamic State after his attempts to go to Syria were thwarted.