James Franklin and Todd Grantham Confrontation at the end of Georgia-Vandy
And here is super slo-mo of the post-game confrontation. It's pretty clear that Grantham is the coach who is out of control. He looks like a Maury Povich mom who just found out that the man she brought on set is not the father.
This is Todd Grantham's second sideline meltdown in two seasons. You'll recall that he was giving the choke signal to the Florida kicker in last year's Cocktail Party overtime. Watch him in the background from ten to thirteen seconds in this video.