Between August 10–31, 1942, the "Great Aktion" was carried out, where between 40,000 and 50,000 Jews were rounded up, gathered at transit point placed in Janowska camp and then deported to Belzec. Many who were not deported, including local orphans and hospital inpatients, were shot. On September 1, 1942, the Gestapo hanged the head of Lwów’s Judenrat and members of the ghetto's Jewish police force on balconies of Judenrat's building at Łokietka street and Hermana street corner. Around 65,000 Jews remained while winter approached with no heating or sanitation, leading to an outbreak of typhus.