Last fall at Yale University, an administrator and professor named Nicholas Christakis, Master of Silliman College at Yale was confronted by a mob of angry students over a nontroversy regarding Halloween costumes and cultural appropriation. Christakis and his wife, who also worked at the school, ultimately resigned over this.
We covered the story, see
here and
here.
New videos of the confrontation have been posted online by Tablet Magazine which shed new light on the situation. It was much worse than anyone knew.