A school principal has said that the community is in shock after the deaths of three siblings in a violent incident in Dublin at the weekend, as he paid tribute to the eldest victim.
The three victims have been named as Lisa Cash, 18, and her eight-year-old twin siblings Christy and Chelsea Cawley.
The victims' 14-year-old brother was taken to hospital with serious but non-life threatening injuries, and their mother, a woman in her 40s, was released from hospital on Sunday and is currently being supported by her family.
