College football stadiums are packed again for the 2021 season. Unfortunately, more fans also means more fights.

Virginia Tech provided one of the first big upsets of the 2021 season, taking down No. 10 North Carolina 17-10.

RELATED: Virginia Tech upsets No. 10 UNC following controversial call by official

At some point Friday night, a visiting Tar Heel fan started a fight in the Lane Stadium fans.

@2022_UVA shared the brief clip on Twitter:

The fan in Carolina blue was predictably mobbed after throwing the punch. Aside from the fight, the electric Lane Stadium atmosphere was a welcomed sight in Week 1 of the 2021 season.