  Hitler killed Jews because a lot of Jews owned shops. Germany was in a tough economical situation so Hitler blamed the Jewish people. Around 6 Milion Jews were killed by … gas, burning, and being shot dead. Adolf Hitler commited suicide on April 30th, 1945.he number of Jews accepted to the Germany Army in World War 2 (forbidden to Jews in 1935) was a drop in the ocean given the size of the German army. 'Full Jews' (as defined by the Nuremberg Laws, that is people with three or four Jewish grandparents) were rarely accepted into the German armed forces by the Nazis. 2.