 They also looted some 1,500 stores and homes".Also 300-400 non-Jewish rioters were killed in the attempt to quell the violence.In June–July 1941, encouraged by the "Einsatzgruppen" in the city of Lviv the Ukrainian People's Militia perpetrated two citywide pogroms in which around 6,000 Polish Jews were murdered, in retribution for alleged collaboration with the Soviet NKVD.