 Fox News | Arizona sheriff's immigration patrol gets new legal smackdown STLtoday.com PHOENIX • A federal judge dealt a new setback Friday to the immigration enforcement efforts of America's self-proclaimed "toughest sheriff," barring his deputies from detaining people based solely on the suspicion that they're in the country illegally. ... Judge overseeing racial profiling lawsuit deals setback to Ariz. sheriff's ... Arizona Sheriff Faces New Setback Over Immigration Joe Arpaio Faces New Setback Over Immigration |