UNC probe widens to Steve Belichick amid drug-use and recruiting questions

North Carolina's NCAA probe into its football program expands to Tar Heels defensive coordinator Steve Belichick, who is on medical leave, with investigators examining whether he used or provided drugs on the job and whether a UNC recruiting staffer had a sexual relationship with a player; the inquiry also targets staff relationships as part of a broader culture review, while Bill Belichick is not identified as a focus and the case follows the earlier resignation of UNC's GM Michael Lombardi.