Updated story from @HuskerExtraPG on Tre Bryant's departure.

The junior RB to retire amid continuing knee problems; 'I feel terrible for the kid,' Frost says. #Huskershttps://t.co/y4fKQEfduR pic.twitter.com/cXR6OV2lnf

— HuskerExtra (@huskerextra) August 24, 2018