Idaho's News Channel 7 reports reports that Jeret "Speedy" Peterson was arrested Friday.  He refused a blood-alcohol test and was booked into Blaine County Jail. Peterson, who won the silver medal at the 2010 Vancouver Olympics in the aerial freestyle, was dismissed from the 2006 Turin Olympics after a drunken brawl outside an Italian bar. In 2009, he was cited in Boise for public urination. And in 2005, he was charged with breaking into an Idaho home and stealing weapons. Felony theft charges were reduced to misdemeanor unlawful entry and theft. Peterson pleaded guilty.