Letter sent by Alter Trus, Chairman of the Organization of Former Residents of Briansk in Bialystok to the regional Jewish Historical Committee in Bialystok regarding collaboration of the mayor of the village of Petraszko with the Germans Collaboration of the mayor of the village of Petraszko with the Germans including capturing and murdering Jews and Soviets who had escaped from the Germans and were hiding in Petraszko; criminal deeds of the mayor of the village; names of Jews who were murdered by the mayor; imposition of a death sentence on the mayor by the "Zukow" partisan brigade in the Briansk area; escape of the mayor; hiding of the mayor; names of witnesses confirming the facts.