On 13 March 1996, Thomas Hamilton shot dead 16 children and their teacher at Dunblane Primary School in central Scotland - and injured 15 more. Thirty years after the Dunblane school massacre, Scottish Secretary Douglas Alexander has said the tragedy "haunts many of us still to this day". On 13 March 1996, Thomas Hamilton shot dead 16 children and their teacher at Dunblane Primary School in ... [1477 chars]