Although Hitler never killed a Jew himself he was responsible for millions of innocent people's deaths. Ghettos were intended to kill Jewish people by making them experience poverty and starvation.Gas chambers were intended to kill as many Jews as possible at one time. Einsatzgruppen also known as Nazi mobile killing squads are much like the gas chambers only it's with Nazis instead of the actual chamber. These brutal killing squads were also intended to kill as many Jewish people as possible.