Professional Knight finished fourth in the 1988
Ms. Olympia, but she later admitted sending a surrogate to take a mandatory drug test administered before the event after IFBB officials presented strong evidence. In a ruling handed down in November 1989, she was suspended, stripped of her 1989 Ms. International title (which went to runner-up
Jackie Paisley) and asked to return her 1989 Ms. International and 1988 Ms. Olympia prize money, totaling $12,000. After the scandal, she returned to the stage in 1991, winning the Ms. International title, this time without incident. She went on to compete in only two more pro contests, the last in 1993.
Legacy Knight remains the only Ms. International winner to lose one of her titles. She was inducted into the 2011 IFBB Hall of Fame. ==Personal life and death==