Following this failure, the rest of the group turned their attention to "Plan B", targeting German prisoners of war held by the United States. They obtained arsenic locally and infiltrated the bakeries that supplied these prison camps. The conspirators poisoned 3,000 loaves of bread at Konsum-Genossenschaftsbäckerei (Consumer Cooperative Bakery) in Nuremberg, which sickened more than 2,000 German prisoners of war at Langwasser internment camp.