A woman who tumbled down the stairs at a taping of Oprah Winfrey's popular talk show is suing Harpo Studios, reports the Chicago Sun-Times. Her lawsuit claims that the woman received "severe and permanent injuries" due to the production company's negligence in crowd control. The woman allegedly was pushed down the stairs when an excited crowd of audience members elbowed its way towards the studio's open seating. According to the Chicago-Sun Times, the woman is seeking over $50,000 for medical care and other damages.