President Donald Trump was booed at NBA Finals Game 3 on Sunday night as he arrived at Madison Square Garden, turning a high-priced basketball spectacle into a political moment before the game had fully settled into its own rhythm.

The reaction came during the national anthem, when cameras and attention shifted to Trump inside the arena. The crowd response was loud enough to define the early part of the night. Trump appeared to register it, briefly smiling as the boos continued.

Why Trump’s appearance drew attention before tipoff

Trump’s attendance had already become a major off-court storyline because it was billed as the first time a sitting president attended an NBA Finals game. He came to the Knicks’ first Finals game at Madison Square Garden in 26 years after accepting an invitation from team owner James Dolan.