The goal-line discussion took less than a minute, but its repercussions could resound for months.
Head linesman Mike Owens had both hands in the air, prompting a wild celebration from those wearing red along Kenan Stadium's north sideline Saturday.
But line judge Rick Page simultaneously was sprinting from the opposite sideline, pointing at the spot on the grass where he'd seen the knee of N.C. State tailback T.A. McLendon hit the ground.
The roars of the crowd muffled the initial words of explanation from referee Jim Knight, but his intentions became clear when the "30" on the right side of the scoreboard suddenly reverted back to "24."
At that moment, the focus of the game - despite the valiant performances of players on both sides - shifted to the men in black-and-white stripes.
N.C. State fans likely will cry foul for years, claiming their victory was taken away by a man too far from the play to see it clearly.
But any North Carolina fans accusing their counterparts of sour grapes should admit that they would have reacted similarly had the touchdown stood as originally called.
When a game-deciding play leaves as much room for doubt as McLendon's carry did, it's natural for those on the losing side to aim their blame at the referees.
But that doesn't make it right.