NEW : Civil rights and labor organizations say they 'll announce boycott on Thursday . Opposition to the law continued Wednesday , with some civil rights and labor organizations saying they will announce a boycott Thursday . Flagstaff and Tucson vote to file suit against U.S. 's new immigration law . Latino allows police to ask anyone for proof of legal Arizona immigration status . Critics say it will lead to racial profiling ; supporters disagree .
NEW : Civil rights and labor organizations say they 'll announce boycott on Thursday . Flagstaff and Tucson vote to file suit against U.S. 's new immigration law . Latino allows police to ask anyone for proof of legal Arizona immigration status . Critics say it will lead to racial profiling ; supporters disagree .