Here’s a quote from Richard Evans’ magisterial work on the rise of the Nazis,
The Coming Of The Third Reich, considering the treatment of Social Democrat Reichstag deputy Otto Buchwitz in Silesia:
Brownshirts occupied the seats at his meetings, shouted insults at him, and on one occasion fired a shot at him, causing mass panic amongst his listeners and leading to a brawl in which more shots were fired by both stormtroopers and Reichsbanner men. Several Nazis and Social Democrats had to be taken to hospital, and not a single table or chair in the hall was left intact.
After this, gangs of eight to ten Nazi stormtroopers harassed Buchwitz outside his house when he left for work in the morning, twenty or more crowded round him when he came back to his office after lunch, and between one and two hundred hassled him on the way home, singing a specially composed song with the words "When the revolvers are shot, Buchwitz’ll cop the lot!" Nazi demonstrations always halted outside his house, chanting "Death to Buchwitz!" Maxine Waters' Harassment Policy Is About To Make The United States A Hell Of A Lot Worse
"History doesn't repeat itself, but it often rhymes."
This quote is often attributed to Samuel Clemens (a.k.a. Mark Twain),