Kellogg did not renew its sponsorship of the team when it expired in December , she said . USA Swimming suspends Michael Phelps from competition for three months . The swimmer was suspended after he tested positive for a banned steroid in his sample at the Beijing Olympics last year. Announcements follow publication of photo showing Phelps smoking from bong . Sheriff 's office says it is investigating whether Phelps smoked marijuana .
USA Swimming suspends Michael Phelps from competition for three months . The swimmer was suspended after he tested positive for a banned steroid in his sample at the Beijing Olympics last year. Announcements follow publication of photo showing Phelps smoking from bong . Sheriff 's office says it is investigating whether Phelps smoked marijuana .