The brick walls are painted white. Dozens of cardboard boxes marked “Books” are stacked like a barricade on grimy floorboards. At the south-east corner window, the boxes appear to form a sniper’s perch. It was here 60 years ago on Wednesday that, by official accounts, Lee Harvey Oswald fired three shots heard around the world.
The assassination of John F Kennedy, the 35th US president, shone an unforgiving light on Dallas, Texas, which came to be known as the “city of hate”. Six decades later, the city has grown beyond recognition and come a long way in grappling with that legacy. But the forces that turned Dealey Plaza into a white hot crucible are arguably more prevalent than ever.