Mum of 11 year old stabbed in Finglas school asks: 'Where is my justice?'

The mother of an 11-year-old boy stabbed by a fellow pupil in a Finglas school has released shocking images of her son's injuries. Mason Geraghty was left fighting for his life after he was knifed in the back by a fellow 11-year-old pupil who had brought a knife with him into the school.Niall talks…