HBO Real Sports Profiles Bill O’Brien & Boston Marathon Tragedies

Bill O'Brien

Penn State football coach and 2012 National Coach of the Year shares the challenges in turning around a program shattered by scandal.

Mary Carillo meets several of the inspirational competitors who have survived the Oklahoma City and Boston marathon tragedies and are taking strides toward healing. Real Sports premieres Tues, May 21 at 10pm ET/PT on HBO.