Without any warning, the attack started. A fragment grenade was thrown into the crowd in the plaza. Before the excited crowd could react, the sound of the explosion drowned out the roar of the man in the flickering firelight. Twenty-five broken pieces shot out in all directions. Among the crowd that had been blown away by the shock wave, ten people immediately died. Four or five of them were killed on the spot because they had been embedded in major parts of their heads and ...