CHARLOTTE, N.C. (AP) - NASCAR fined Nelson Piquet Jr. $10,000 on Tuesday and ordered him to attend sensitivity training for using an anti-gay slur on social media.
The Nationwide Series driver posted the remark on Instagram on Sept. 25 in a post that has since been deleted.
"Nelson Piquet Jr. recently communicated an offensive and derogatory term that cannot be tolerated in our sport," said Steve O'Donnell, NASCAR senior vice president of racing operations. O'Donnell added the 2013 code of conduct clearly defines NASCAR's position "regarding the use of disparaging terms. We expect our entire industry to abide by this Code."
Piquet apologized in a statement.
"I sincerely apologize to everyone for my poor choice of words last week. I did not mean to hurt or offend anyone," the Brazilian said in a statement.
"This has been a cultural learning experience that will make me a more sensitive person moving forward."
Turner Scott Motorsports said in a statement it had addressed the issue with Piquet, who understood the team does not tolerate such remarks.
"TSM expects those associated with the team to uphold professional standards that we can all be proud of," TSM said in a statement. "Nelson has assured the team that he has learned his lesson and he knows what it means to represent TSM."
Earlier this year, NASCAR suspended Nationwide Series driver Jeremy Clements for two weeks for using a racial slur.