So... yeah: I received a tip from a friend that while taping the Big Ten Ticket program that airs on Channel 7, Bo Schembechler had some sort of a medical scare. There was a stretcher involved, though whether he left under his own power or not wasn't clear. According to a tiny AP article it doesn't sound too serious:
"He had some problems at the set, and he's going to the doctor now," Michigan spokesman Bruce Madej said. "But before he went to the doctor, he did his show."
Just FYI. If he did his show it's unlikely to be serious.