It's normal for fans to heckle Miami Heat star Lebron James but it appears that Lebron is fighting back as evidenced by this story about him threatening a Washington Wizards fan.
The Heat faced the Wizards last Friday night when a fan named Bob Moore who decided to comment about Lebron's mother Gloria James and former teammate, Delonte West.
Then, Lebron got into a mini-confrontation with him according to Sarah Kogod of NBC Washington:
According to Moore, James said to him, “The only reason you talk s--- is because you know I can’t come off the court right now and beat you’re a--.”(Courtesy of The Sporting News)
James continued, “But if I had a free pass, I’d kick your a-- right now.”
Moore replied, “I’m right here baby. Let’s go." Security then intervened.