PSNI Chief Constable Matt Baggott said that some of the violence was intense and there was t.
It was fortunate someone was not seriously injured, he claimed, adding that the situation in some areas was very tense.
There has to be a collective voice to bring this to an end.
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A former coach and kit man at Scottish football clubs has been charged with sexual activity with a child.
An eight-year-old girl has been taken to hospital after she was reportedly stabbed in Edinburgh.
Severe gales for a time in the far northwest tonight and heavy rain across wales