Chief Superintendent Daniel Evans said: “This is a deeply upsetting incident and one that will cause great distress to the community, particularly to those who knew the family.
“I don’t doubt that people will wish to leave a tribute and flowers at the scene. I ask that at this time the public give our officers space to undertake the vital investigative work at the scene, and we will update you all over the coming days in relation to a safe space where people can leave flowers or a tribute if they wish.”