On Sunday 28 April 1996 a security guard, Ian Kingston, stood in the doorway of the Broad Arrow cafe at the historic site of Port Arthur in southern Tasmania. He stared at the body of a man lying on the floor, then looked up into the barrel of a semi-automatic rifle. He dived back out the door as Martin Bryant pulled the trigger. Bryant killed 12 people in 15 seconds. On the gravel path outside the cafe Kingston tried to herd people who thought the gunshots were part... (GunPolicy.org)