An elected Black mayor of the town of Braxton, Alabama, was physically locked out of his office by a handful of white people to prevent him from taking office. The town has not held an election for mayor since the 1960s, allowing a minority of white people to run the town despite it being 2-1 Black people.
https://www.nbcnews.com/news/amp/rcna158740
But please, keep pretending racism is over. Whatever keeps you sterile and comfortable.