Giannis Antetokounmpo had a confrontation with Milwaukee Bucks' assistant coach Sean Sweeney during Saturday's game.
The video was captured on Twitter by TheRenderNBA.
Giannis yelling “I’ll fuck you up” at Coach Sweeney pic.twitter.com/OQjS8K0BIh— The Render (@TheRenderNBA) November 26, 2017
Sweeney followed Jason Kidd to the Bucks from the Brooklyn Nets in 2014.
Sweeney has been known as having a close relationship with Antetokounmpo.