Article Photos: No looking back: O'Brien focuses PSU on Indiana

Penn State quarterback Matthew McGloin walks off the field following an NCAA college football game against Nebraska, Saturday, Nov. 10, 2012, in Lincoln, Neb. Nebraska won 32-23. (AP Photo/Nati Harnik)

Penn State quarterback Matthew McGloin walks off the field following an NCAA college football game against Nebraska, Saturday, Nov. 10, 2012, in Lincoln, Neb. Nebraska won 32-23. (AP Photo/Nati Harnik)