Firearms and poison gas.
as mean , murders evil people
One of the methods were gas chambers.
across most of Europe, essentially wherever there were both Jews and Nazis.
no, they were generally executed by different methods
They used Gas Chambers, execution, death marches
they all wanted to kill Nazis
they can hurt you just as much as anybody else would, but would be charged accordingly. But I suspect if there are any living Nazi's they would be found and prosecuted for their part in murders and criminal activity during WW2.
normally yes they did
Several high-ranking Nazis killed themselves as the war was ending, including Hitler and Eva Braun. Also, Goering killed himself while in prison.
Yes, the Nazi mass murders actually began about 1939 with handicapped and mentally defective people, to the Nazis "lives not worth living". Also fit for slaughter were any eastern Europeans or Slavic people, Gypsies especially, and homosexuals. Common criminals, political prisoners, prisoners of war, any Russian. The Nazis were remaking society, and it was to be a society free of all undesirables, from the Nazi point of view. The Nazis intended to create a new area for Germans to live in to the east of Germany, and the people already there....needed to go. They were only "untermenschen" (subhumans) anyway.
panzers
The most common way was by train in cattle cars.