'I saw a group of children huddled together. They were all dead': Kids shot trying to escape, teacher executed as she protected her students... 30 years on from Dunblane, the question that still torments survivors and the bereaved ⊕

At the sound of the first shots, Eileen Harrild, a PE teacher, turned toward the door. She was surrounded by a group of excited five-year-olds in white T-shirts and shorts about to start the first cl…