The Columbia University professor suspected of punching a female colleague in the face in an argument over "white privilege" has been banned for life from the bar where the fight occurred. The Post reports that Lionel McIntyre, the 59-year-old associate architecture professor implicated in the racially-heated fight on Friday, will not be allowed to return to the Broadway bar Toast, where he was once a regular. The scuffle left Camille Davis, a production manager in Columbia's theater department, "with bruising and redness in the right eye," police reports indicated.