PROVO, Utah – BYU defensive back Isaiah Herron made it official on Monday. He’s retiring from the game of football. In a video for his Instagram page, Herron wrote, “THANK YOU @byufootball COUGERNATION, MY FAMILY, FRIENDS, AND SUPPORTERS…..ITS BEEN ONE HELL OF A RIDE. I HAVE DECIDED TO RETIRE FROM FOOTBALL AND PURSUE OTHER INTEREST…TIME FOR A NEW CHAPTER IN MY LIFE. GO COUGS!!”