BATONROUGE(AP)— A shake-up in leadership is underway for Southern University’s football program. The university announced Tuesday that it had fired coach Eric Dooley, who was in his second season. Assistant coach Terrence Graves will fill the head coaching position on an interim basis. Safeties coach Sean Wallace will serve as acting head coach for the annual Bayou Classic matchup in New Orleans against Grambling State on Nov. 25. Director of Athletics Roman Banks said a change was needed in order for the team to reach its “full potential.' Under Dooley, Southern went 12-10 overall and 9-6 in SWAC play.