"Jamaica just called; they want their bobsledder back."
The response from people on social media to the sickening remarks were quick to slam the unruly fan, with many hoping the NBA can locate and discipline the offender.
Mills, who is part Aboriginal and part Torres Strait Islander, responded with class saying he hoped the incident could "enlighten this unruly, hateful fan".
Fans taunting and getting stuck into visiting teams is nothing new in the NBA, or any sport for that matter, however all know what constitutes crossing the line.
With the matter quickly gaining traction via social media, many flooded Mills with messages of support while many were hopeful the league would investigate and uncover the perpetrator.
Sadly this fan has cast a bleak light over what was an impressive outing from the Spurs and Mills who trounced the Cavaliers.
LaMarcus Aldridge top scored for the Spurs with 27 points, but it was Mills' second three-pointer that was the highlight of his game.
The win snapped a four-game losing streak and keeps the Spurs in third place in the Western Conference with a 36-25 record with only 21 games remaining on their schedule.
