Kosta Nadj wrote in 1942: "I do not remember that I ever saw anything more frightening than that what I saw in Foca (eastern city in Bosnia). The crazy chetnik barbarians killed everybody. The city was literally swimming in human blood. The bridge on the Drina river showed a gross picture. There was not a single spot that was clean of blood from the decapitated people. This is the place where the innocent Bosnian Muslim people were massacred in thousands. A real butchering . . ."