Charles Oakley sued a Las Vegas resort after he claims he was attacked in a "gang-style beat down" by security guards in May 2010.

Attorneys for the 47-year-old former Knick filed suit against the Aria hotel-casino at MGM Resorts International's CityCenter Complex last week, the Las Vegas Sun reported.

The lawsuit claims that the Charlotte Bobcats assistant coach was an invited guest at the resort's VIP pool area after having participated in Michael Jordan's Celebrity Invitational golf fundraiser.