If there's anywhere that understands the pain of Newtown, it's Dunblane, the town whose grief became a catalyst for changes to Britain's gun laws. In March 1996, a 43-year-old man named Thomas Hamilton walked into a primary school in this central Scotland town of 8,000 people and shot to death 16 kindergarten-age children and their teacher with four legally held handguns. In the weeks that followed, people in the town formed the Snowdrop campaign — named for the... (GunPolicy.org)