Duke was wrapping up its regular season Friday night and saying farewell to legendary head coach Mike Krzyzewski. Entering the game, the Blue Devils were double-digit favorites over bitter rival North Carolina while hoping to send Coach K out in style during his final home.

Unfortunately, the Tar Heels had other plans. North Carolina flipped the script in the second half and piled up 55 points on its way to a 94-81 victory, upsetting the No. 4 Blue Devils and putting a damper on Coach K’s farewell to Cameron Indoor Stadium.

After the game, fans and media alike reacted to the stunner and the final home game for the coaching legend. Take a look: