Washington TimesAriz. sheriff launches immigration sweepThe Associated PressPHOENIX — Maricopa County Sheriff Joe Arpaio has launched a crime and immigration sweep in the Phoenix area, less than a day after officials in Washington limited his powers to make federal immigration arrests. The federal government stripped the ...Feds limit Ariz. sheriff's enforcement powersWashington TimesFederal authorities say local police agencies will continue to enforce ...Los Angeles TimesArpaio plans crime sweep in Northwest ValleyAZ Central.comABC15.com (KNXV-TV) -Washington Post -Arizona Republicall 254 news articles »