Gainesville police spokesman Sgt. Rick Roberts says Noah was arrested around 1:50 a.m. Sunday after an officer spotted him on a sidewalk holding a plastic cup containing an amber drink, a violation of city law. During a search at the station, officers found marijuana in his pocket.
Noah was released after signing a notice to appear before a judge -- standard procedure for such offenses. He could face up to 6 months in jail and a $500 fine for the marijuana charge.
Noah led the Gators to consecutive national championships before being selected ninth overall in last June's draft by the Bulls. He averaged 6.6 points and 5.6 rebounds in 74 games as a rookie.
Bulls spokesman Tim Hallam said general manager John Paxson "did express to Joakim his disappointment in his actions this weekend" and added: "Until we gather further information on this situation, we won't be making any further comment."