Bill O'Brien - Coach

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Head Coach Bill O'Brien of Penn State yells to a referee. The Penn... News PhotoAmerican Football - Sport,American Football Referee,Bill O'Brien - Coach,Coach,Head Coach,NCAA,NCAA College Football,Penn State Nittany Lions,Pennsylvania State University,Referee,Shouting,Sport,State College - Pennsylvania,USA,VerticalPhotographer Collection: Tribune News Service 2013 MCTHead Coach Bill O'Brien of Penn State yells to a referee. The Penn State Nittany Lions defeated the Purdue Boilermakers, 45-21, at Beaver Stadium in State College, Pa., on Saturday, Nov. 16, 2013. (Abby Drey/Centre Daily Times/MCT via Getty Images)