The alleged incident occured Thursday at a night club in Georgia. TMZ reports that the woman told police that Roethlisberger entered the women's restroom and assaulted her. She was treated at a local hospital and released.
According to TMZ, Roethlisberger has already been interviewed by the police in Milledgeville.
Roethlisberger is currently engaged in a lawsuit with a former casino employee in Reno who claimed that the Steelers quarterback sexually assaulted her in his hotel room. No criminal charges were ever filed in that case.