Boston-03/02/13- British corporal Daud Alyzer(cq) drills children who were recruited to play British Soldiers. March 5 is the 243rd anniversary of the Boston Massacre, so to commemorate the historic event which happened in front of the Old State House, the Bostonian Society, which runs the Old State House held a massacre re-enactment for children, who played the parts of the British soldiers and the Bostonians. Globe staff photo by John Tlumacki (metro)