Knicks, Celtics fans brawl in insane scene after Game 2 shocker

It was a wild scene outside of TD Garden after the Knicks beat the Celtics, 91-90, for a 2-0 series lead in the Eastern Conference semifinals on Wednesday night.

Multiple brawls broke out in the street as police officers attempted to separate rival fans, as seen in videos posted to social media.

One Celtics fan, who was wearing a Paul Pierce jersey, was see punching another man clad in a John Starks jersey on the ground.

The Knicks fan eventually got up and walked away with a bloody face.

A police officer put his hand on the man’s shoulder and appeared to guide him away from the melee.

Multiple police officers detained a man on the ground who was wearing a No. 11 Jalen Brunson jersey, as seen in another video.

“Back up!” one officer was heard yelling.

The fights occurred outside of a CVS Pharmacy on Causeway St., which is adjacent to the Celtics’ arena at 100 Legends Way.

Follow The Post’s coverage of the Knicks in the 2025 NBA Playoffs

• Knicks stun Celtics with more fourth-quarter magic in wild run to take improbable 2-0 series lead
• Heroes, zeros of Game 2: Celtics star has another nightmarish night
• Jalen Brunson’s immediate reaction to Knicks’ latest thriller in Boston: ‘Some wild stuff’
• Vaccaro: Knicks and their fans got to hear sweetest sound of all

Sports+ subscribers: Sign up for Inside the Knicks to get daily newsletter coverage and join Expert Take for insider texts about the series.

These brawls came after an arena employee called security to remove some Knicks faithful who stayed inside the arena to cheer on their team after the final buzzer.

Tensions were clearly higher after Knicks rallied back from a 20-point deficit to steal Game 1 in overtime, 108-105, at TD Garden on Monday — and they did it again in Game 2.

Knicks forward Mikal Bridges was the hero of the night with his second straight game-ending steal.

He finished with 14 points, seven rounds and five assists.

Knicks big man Karl-Anthony Towns had a double-double and Josh Hart and Jalen Brunson combined for 40 points.

The Celtics have struggled offensively in both games, particularly down the stretch.

Game 3 shifts back to Madison Square Garden on Saturday at 3:30 p.m. ET.