Duke coach Mike Krzyzewski exchanged words with a Georgia Tech player Tuesday night during the Blue Devil's 69-57 win at Cameron Indoor Stadium. 

With less than six minutes remaining, Yellow Jackets guard Michael Devoe appeared to point directly at Krzyzewski after making a layup while Krzyzewski was calling for a timeout. 

The Hall of Fame coach was seen visibly irritated as he walked onto the court to address Devoe's gesture with an official.