While the eyes of the world were glued on law enforcement activity in Boston, a surveillance camera at a McDonald's in Georgia captured an off-duty police sergeant pulling a gun and pointing at the head of a teenager in the drive-thru lane- all because the teen was holding up the line. Sergeant Scott Biumi, a DeKalb County detective, was charged with assault and placed on administrative leave after the incident, which took place on Wednesday. The surveillance video shows Sgt. Biumi in plainclothes walking up to a vehicle, placing his hand on the driver's shoulders and aiming a gun at Ryan Mash. The frightened eighteen year old apologized to the angry officer, and explained that he was simply waiting for his food. But Biumi returned and said, "You don't want to mess with me." It is at this point when he placed his hands on Mash's shoulders and pulled out his gun. Now, I've never met Sergeant Biumi, but I think it's safe to say that thi...