There are allegations, with documentation, that O.J. Mayo took benefits from an agent before and while at USC.
A Rodney Guillory, claims that Mayo received a "flat-screen television, cellphone service, cash, meals, clothes and other benefits," starting in high school.
Guillory got $200,000, which was apparently supposed to go to Mayo, and kept $170,000 for himself.
Depending on USC's awareness and/or complicity, the school could forfeit wins or possibly be kept off TV, get scholarships cut, or more.