President Donald Trump was booed by fans at Madison Square Garden during the national anthem before Game 3 [1] of the NBA Finals.

The incident highlights the deep political divisions within the U.S., as a high-profile sporting event became a venue for public expression of disapproval toward the president.

The reaction occurred Monday night, June 8, 2026 [2], as the crowd watched the video screens during the pregame ceremonies. According to the Associated Press, Trump was booed by the fans inside the arena [3]. The event took place in New York City during the matchup between the New York Knicks and the San Antonio Spurs.

Reports on the nature of the crowd's reaction differ. Trump said the reaction of the public was "en su mayoría aplausos," or mostly applause [4]. However, other reports describe the response as a loud expression of opposition to the president's political presence [1], [5].

The booing took place specifically during the national anthem, a moment traditionally reserved for patriotic observance. This intersection of sports and politics is not uncommon in New York City, but the scale of the response during a championship series drew significant attention.

Security measures were reportedly strict at the venue for the Game 3 [6] contest. Despite these measures, the crowd's vocal reaction was captured and distributed via video, sparking a debate over the appropriateness of political protests during the national anthem.

Trump was booed by the crowd.

The clash between the president's account of 'mostly applause' and reports of loud booing reflects the polarized nature of U.S. public perception. When such events occur at a venue like Madison Square Garden during a global stage like the NBA Finals, it signals that sports arenas continue to serve as primary sites for political dissent and public sentiment measurement.