Phelps banned for six months
Michael Phelps, the most successful Olympic athlete in history with 18 gold medals, has been banned for six months and dropped from the 2015 world championships by USA Swimming after being arrested last week for drink driving.
Source: http://www1.skysports.com/news/12040/9507094/swimming-most-successful-olympic-athlete-michael-phelps-banned-for-six-months