A fan was reportedly ejected from a Philadelphia 76ers preseason game on Tuesday after holding signs and shouting support for Hong Kong during a game against the Guangzhou Loong Lions, a squad from China.
Sam Wachs and his wife were holding signs that said "Free Hong Kong" during the 76ers game at the Wells Fargo Center in Philadelphia, according to a report by an ABC News affiliate in Philadelphia.
The signs were allegedly confiscated by security at the stadium and Wachs and his wife were kicked out.
"Got kicked out of the Philadelphia 76ers game against Guangzhou tonight for bringing these / chanting my support of Hong Kong," Wachs posted on Facebook Tuesday night. "The NBA is pretty cowardly when it comes to pressure from the Chinese government."
Representatives for the Philadelphia 76ers and Wells Fargo Center did not immediately respond to CNBC's request for comment. Wachs also did not immediately respond to CNBC's request for comment.
The National Basketball Association wasn't aware of the incident, but is talking with the team to find out what happened, a spokesman said.
The NBA is facing intense criticism in mainland China since Houston Rockets' general manger Daryl Morey tweeted in support of the anti-government protests in a now-deleted tweet that said, "Fight for Freedom. Stand for Hong Kong."
The tweet was quickly deleted and Morey apologized, but his comments drew backlash in China.
The NBA released a statement about Morey on Sunday that was translated into Chinese for the league's verified account on Chinese social media platform Weibo. A CNBC translation of the post found differences between the English and Chinese version, which sparked criticism in the U.S. for its decidedly more apologetic tone.
The league's commissioner Adam Silver apologized for offending the league's Chinese fans, but he stood by Morey's right to express his opinions, saying the league would "protect its employees' freedom of speech."
By Wednesday, nearly all of the NBA's Chinese partners had publicly announced that they were ending or suspending their relationships with the league.
Not to mention, Earlier this week, Chinese tech giant Tencent, Luckin Coffee and Vivo announced the suspension of their relationships with the NBA.