No, I think an armed populace will prevent such a thing, which is why Kristallnacht was preceded by the confiscation of firearms from Jewish homes.
Let's see: The New York Times, Nov. 8, 1938
"Berlin Police Head Announces 'Disarming' of Jews"
"The Berlin Police President, Count Wolf Heinrich von Helldorf, announced that as a result of a police activity in the last few weeks the entire Jewish population of Berlin had been "disarmed" with the confiscation of 2,569 hand weapons, 1,702 firearms and 20,000 rounds of ammunition. Any Jews still found in possession of weapons without valid licenses are threatened with the severest punishment."
Kristallnacht took place on Nov 10th. Looks like Hitler understood something you can't even do with hindsight.
Then when the Jews in the Warsaw ghetto got their hands on a few guns, they held back the German army for a month. Israel understands its lessons.