It was a tough scene for Spurs fans after their Game 5 loss to the Knicks Saturday night.

Tempers flared with one fan sporting a Dennis Rodman Spurs jersey. Video went viral of him trying to fight every Knicks fan in his immediate vicinity inside Moynihan Train Hall at Penn Station, shoving and chasing down multiple people while throwing a few punches before a police officer came over to try to calm him down.

Cops then escorted the fan away while Knicks fans taunted him.

This wasn’t the only scene of chaos following the conclusion of the NBA Finals, which the Knicks won 4-1 to clinch their first championship since 1973. Some celebratory scenes in New York after the championship-clinching Game 5 grew out of control, such as one where a school bus was set on fire in Times Square.

Following some other games during the NBA Finals, fans of both teams were being attacked. During Game 4 on Wednesday, a 17-year-old boy was beaten into a coma during a livestreamed brawl in Midtown, started by a man chanting “Spurs in 7.”

The boy was rushed to Bellevue Hospital, where he came out of the coma and was listed in critical but stable condition.

Another Spurs fan was attacked in New York after Game 3. Twenty-one people were taken into custody and several NYPD officers were injured following the Game 3 watch party at Bryant Park.

Fans were even seen chasing down a bus they believed was carrying the Spurs team. Things got so chaotic that several people, including players, longtime Knicks fan Ben Stiller, and others called for an end to the chaos.

Former San Antonio mayor Ron Nirenberg called for Spurs fans to be kind to Knicks fans before Game 5, even after the violent events.