"He was a handsome man, tall and blond — a pure Aryan. In civilian life he was, no doubt, a well-mannered man; at Sobibor he was a wild beast. His lust to kill knew no bounds... He would snatch babies from their mothers' arms and tear them to pieces in his hands. I saw him beat two men to death with a rifle, because they did not carry out his instructions properly, since they did not understand German. I remember that one night a group of youths aged fifteen or sixteen arrived in the camp. The head of this group was one Abraham. After a long and arduous work day, this young man collapsed on his pallet and fell asleep. Suddenly Wagner came into our barrack, and Abraham did not hear him call to stand up at once before him. Furious, he pulled Abraham naked off his bed and began to beat him all over his body. When Wagner grew weary of the blows, he took out his revolver and killed him on the spot.