Duke knocked off Florida State Thursday night, but it wasn’t without controversy. In the game’s final seconds, Blue Devils star Grayson Allen appeared to intentionally trip Seminoles player Xavier Rathan-Mayes. Footage of the incident went viral – leading many to criticize Allen for his actions.

Apparently, Duke head coach Mike Krzyzewski isn’t pleased either.

According to ESPN’s Andy Katz, Coach K personally called Florida State head coach Leonard Hamilton to apologize for the incident.

Will Allen face punishment from either Duke or the ACC? We should find out soon.