Article Photos: Summitt: It has been a 'great ride' at Tennessee 9/12

  Former Tennessee women's college basketball coach Pat Summitt bows her head as her son Tyler Summitt looks on as she appears at a news conference Thursday, April 19, 2012, in Knoxville, Tenn. Summitt said it's been a "great ride" and it is the right time for her to step down after coaching the Tennessee Lady Vols for nearly four decades. (AP Photo/Wade Payne)