On Tuesday night, the Duke Blue Devils hosted the Pitt Panthers in a pivotal ACC clash. The Panthers entered the contest with a 13-7 record and a shot at the NCAA Tournament - something the team has failed to qualify for since 2016.
However, Duke took a commanding lead in the first half and then extended that lead in the second half.
During the contest, the Cameron Crazies had a few words for Pitt head coach Jeff Capel - a former Duke assistant coach. Capel received a technical foul and the crowd decided to have a little fun with the former Blue Devils assistant.
Duke head coach Mike Krzyzewski was not having it.
An irate Coach K barked at the Cameron Crazies from across the court before going right up to the Duke fans to give them a piece of his mind.
Check it out.
Being yelled at by Coach K can't be a pleasant experience.
It all started after the fans reportedly chanted "Jeff Capel sit with us" after his technical foul. Coach K may have thought the fans said something else, or he just didn't like the crowd going after his former assistant.
Duke holds a 59-42 lead over Pitt with just over 15 minutes left in the second half.