When he heard the loud cracks, one after another, Ahmed Al Ahmed’s first thought was that they were fireworks. But he was confused – it was still daylight. It was his cousin who realised they were gunshots, and shouted at him to run and hide. “We ended up hiding between two cars,” Al Ahmed remembers. It was like “hell”, he says, “something like the end of life. I can hear very heavy shooting, nonstop, and people screaming – women, kids, everyone.” He could feel his heart pounding and hear his rapid breathing.By the time it was all over, 15 people,...