"The whole family cry together in agony when we imagine our children lying in blood.
If the emergency call had been handled properly it would have saved lives, even caught the perpetrator.
Our paramount aim is to work together, solve the case and catch the perpetrator."
More top news
Another dry and bright day on Friday with some decent sunny spells. The strengthening southeasterly wind will make it feel rather cold.
Most parts should see a dry day with some bright or sunny spells, although the odd light shower can't be ruled out.
Hundreds of people turned out to open a cancer support centre in memory of fundraiser Harry Moseley. It would have been his 18th birthday.