Warren Throws a Punch?

Sitting at the game saturday I could not help but notice what appeared to be a punch from Michigan's own Donovan Warren. What I saw occured in the first quarter, on EMU's 4th and 1 rush play. Warren picked up the running back, slammed him down to the turf and then as Warren was getting up it looked like he definitley threw a punch right at EMU's running back's face. No flag was thrown, no shoving matches broke out, and I seemed to be the only person around me that noticed it! I found this oddly similar to last week's affair with Jonas Mouton. It looks every bit like a punch, but yet the reactions and all else that follows indicate that nothing violent occured at all! I was awaiting word on this sometime today and to be honest was expecting a Donovan Warren suspension for the upcoming game against Indiana. I guess we will see, the whole Mouton suspension was issued later so who knows what will happen with this. I kept my eyes peeled the rest of the game trying to find other forms of misconduct from the Michigan defensive backs but the rest of the game appeared to be clear of punches. There were some small shoving matches and a couple times where EMU players were grabbing facemasks and pulling on them after they made a takcle, but that comes with almost any football game. I have to believe waht I saw was a punch, but I was hoping that someone else noticed it! Let me know if you did!