NCAA officials were at Louisville on Monday and Tuesday, interviewing members of the Cardinals basketball program concerning recent allegations made by escort Katina Powell, multiple sources told ESPN's Jeff Goodman.
Louisville spokesman Kenny Klein said, "I can't comment on any matter concerning the NCAA investigation."
In a letter to students, Louisville president James Ramsey said the school is also reviewing the allegations and see the charges as "not an isolated athletic issue," but rather something that affects the entire university community.
Powell, in her book, "Breaking Cardinal Rules: Basketball and the Escort Queen," alleged that former Cardinals assistant Andre McGee hired her and other dancers for sex parties at the players' dormitory.