Among its notable inhabitants was Chaim Widawski, who disseminated news about the war picked up with an illegal radio. Polish Olympic football player Leon Sperling was shot to death by the Nazis in the ghetto in December 1941. Nazi-hunter Simon Wiesenthal was one of the best-known Jewish inhabitants of Lemberg Ghetto to survive the war (as his memoirs (The Executioners Among Us) indicate, he was saved from execution by a Ukrainian policeman), though he was later transported to a concentration camp, rather than remaining in the ghetto.