As soon as the SS machine gunners opened fire, the American POWs panicked. Some tried to flee, but most were shot where they stood. A few sought shelter in a café at the crossroads. The SS soldiers set fire to the building, and shot all who tried to escape the flames. Some in the field had dropped to the ground and pretended to be dead when the shooting began. However, SS troops walked among the bodies and shot any who appeared to be alive.