Running back Adam Robinson's promising career at Iowa is over. Iowa coach Kirk Ferentz announced Monday that Robinson had been dismissed from the Hawkeyes one week after he was arrested for marijuana possession. The coach said he would have no further comment. Robinson, 21, was charged with possession of marijuana on Dec. 27 in his hometown of Des Moines. The Iowa State Patrol said Robinson was a passenger in a vehicle pulled over for not having a front license plate. A trooper detected a marijuana odor from the vehicle, then found marijuana after a search. Robinson was suspended for Iowa's win over Missouri in the Insight Bowl for failing to comply with team policies. His arrest came the night before the bowl game, leaving the Hawkeyes (8-5) with an unwanted distraction they overcame in beating the Tigers 27-24. read more: http://sports.espn.go.com/ncf/news/story?id=5985306
