By Alek Arend The Super Bowl 56 referees were non-existent until there was just under two minutes left in the game. Then officials began throwing flags left and right, helping the Rams go on to score the eventual game-winning touchdown. It was pretty strange how uninvolved the refs were until those final few minutes. Why did they wait so long to start officiating the game? Former NFL head coach Tony Dungy ripped the game’s officiating crew via Twitter on Sunday night. “The officials were determined to ignore every violation when the ball was in play and only call false starts, delay of game an…