I'm guessing this is the reason he was suspended, although trying to get confirmation from PSU probably will not come forth.
I can say that everybody makes mistakes. It seems that Cael Sanderson takes DUI as serious as it should be taken. It is one thing to get your picture taken with a beer in your hand, it is quite the other to have a BAC 3 times the legal limit and get behind the wheel of a car.
Ed Ruth ought to be glad he didn't hurt anybody, and he gets a valuable lesson in life, if you drink, don't drive.