A group of masked demonstrators were seen waving Nazi flags outside a production of "The Diary of Anne Frank" in Howell, Michigan, on Saturday. Witnesses said the five individuals were heard shouting racist and antisemitic slurs in the parking lot of the American Legion Post 141,

The Fowlerville Community Theater used the American Legion Devereaux Post 141 for its production about Frank, whose historical diary of hiding from Nazis during World War II. During the performance, members of the post confronted the demonstrators.

This isn’t the first time Nazi flags have been waved around Howell this year, as a white supremacist group marched through downtown in July.