Sports Get down, Mack Brown: North Carolina coach dances with players after wild win at Appalachian State September 4, 2022Monica Holland, The Fayetteville ObserverComments Off on Get down, Mack Brown: North Carolina coach dances with players after wild win at Appalachian State Mack Brown, North Carolina's 71-year-old Hall of Fame coach, has been known to celebrate with dance moves after big North Carolina football wins.