On 10 June 1944, four days after D-Day, the village of Oradour-sur-Glane in Haute-Vienne in Nazi-occupied France was destroyed when 643 civilians, including non-combatant men, women, and children, were massacred by a German Waffen-SS company as collective punishment for Resistance activity in the area including the capture and subsequent execution of Waffen SS Sturmbannfuhrer Helmut Kämpfe, who an informant claimed had been burned alive in front of an audience. Wikipedia