I can't believe he fucking taunted Shane Beamer with the substitution signal while a player is injured (maybe faking), and absolutely abusing the rules all game. I know Beamer has done and said some knucklehead things to make fun of, but shit like that is unconscionable. Bielema should be shot. No hyperbole. Not joking. I don't know why people like him exist.
That should be a 15-yard unsportsmanlike penalty.