Colt Brennan Why Is Colt Brennan(Hawaii University QB) Ending His Football Career In The Sugar Bowl?

Why is Colt Brennan(Hawaii University QB) ending his football career in the Sugar Bowl? - colt brennan

Why Colt Brennan, University of Hawaii, ended his football career at the start of the Super Bowl? I know he is a criminal convicted of assaulting him, but why end his football career when he is so well respected in Hawaii and did not mention that already served their time for assault charges against him.