The NBA is investigating an interaction between New York Knicks star Jalen Brunson and courtside fans during the fourth quarter of Game 1 of the NBA Finals on August 26 in the US [1, 2]. The incident occurred with about 29.4 seconds remaining as OG Anunoby was shooting free throws [1].

Two courtside fans allegedly directed profane remarks accusing Brunson of flopping. The vulgar language was reportedly heard by official Scott Foster, who was in earshot of the fans [2]. The NBA described the fans' behavior as significant enough to warrant a league investigation but did not provide detailed allegations [1].

Brunson was visibly frustrated during the game and was seen pointing toward the fans late in the fourth quarter after making a shot [1, 2]. He scored 30 points overall, including 13 points in the final quarter, without committing any turnovers [1, 2].

After the game, Brunson spoke twice with referee Scott Foster to discuss the incident and his frustrations related to the fan interaction [1, 2].

The Knicks defeated the San Antonio Spurs 105-95 in Game 1 of the Finals [1, 2]. The NBA also announced a separate lifetime ban for one fan who ran onto the court to take a selfie with Spurs star Victor Wembanyama. A second individual involved in the incident will also receive a lifetime ban [1].

The league reiterated its commitment to consistent enforcement of the fan code of conduct during this season to address misconduct at games [1].