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 Freedom of Information request by ITV News has uncovered the shocking number of child abuse cases being reported to the authorities.
A damning report out tomorrow is expected to reveal the deaths could have been prevented if staff had not been 'at loggerheads'.
Becky Watts' uncle speaks exclusively to ITV News following the arrest of two people on suspicion of her alleged kidnap and murder.