Escort Katina Powell broke her silence on Tuesday, saying she has no proof that Louisville men's basketball coach Rick Pitino knew that a former Cardinals staffer hired her and other dancers to strip and have sex with former recruits and players. But Powell said in an interview aired on ABC's "Good Morning America" that with "a boatload" of recruits and dancers, "loud music, alcohol, security, cameras" in a campus dormitory, "how could Rick not know?Read more on NewsOK.com