Los Angeles, CA.USC Trojans running back Markese Stepp #30 celebrates running in for the touchdown trying to get to USC Alumni Reggie Bush on the end line as the field judge holds him back in action during the fourth quarter of the NCAA Football game between the USC Trojans and the Utah Utes at the Coliseum in Los Angeles, California..The USC Trojans defeat the Utah Utes 30-23..Mandatory Photo Credit : Louis Lopez/CSM