Al Drago for The New York Times
United States military officials said they were investigating whether Army cadets and Navy midshipmen had flashed hand symbols associated with hate groups at their football game on Saturday.
A broadcast showed cadets from the United States Military Academy and midshipmen from the Naval Academy in the stands displaying the sign at least five times behind ESPN broadcaster Rece Davis at the game, which was held at the Lincoln Financial Field in Philadelphia on Saturday.
President Trump attended the game and met with players in both locker rooms before the game.