Does anyone know if there is an emergency number to contact the stadium? I have friends at the game, and we can't get them on their cell. There is a family emergency, and we need to contact them now. If we wait until after the game, they'll be in all that traffic. I've tried the Clemson police, and sending texts to a couple of people I know at the stadium. Nothing.
Have you tried calling the athletic department itself? I don't know if anyone would be in there, but it's worth a shot.
If you get a hold of your friends in the stadium, tell them to go to the medical stations and see if they can page them. I'm sure they wouldn't mind helping. It is halftime though now so try them as much as you can right now.