On October 1 (or November 10), 1941, some 1,500 members of the families of the Jewish men and women killed in the first murder operation behind the Dynamo Stadium were offered the "opportunity" to join their relatives at the alleged "work camps" (according to one testimony, these camps were supposed to be located near the city of Kraków). Once they had assembled, they were forced to bring their finest clothes, and were then escorted to the same murder site (according to some other sources, they were taken to the town's slaughterhouse). Upon arriving at the stadium, the victims were shot in groups of 10 by a squad of the Security Police and the SD, with the assistance of the local Ukrainian Auxiliary Police and the 1st Company of Police Battalion 320, which had arrived from Sarny. Their bodies were thrown into pits that had been dug in advance – a mere hundred meters from the pits where the Jewish intelligentsia had been shot back in August.
The District Commissar, SA-Standartenfuhrer Heinz Löhnert, was in charge of these two murder operations.