WASHINGTON — The Supreme Court on Monday rejected much of Arizona’s tough new immigration law but allowed one key provision to stand, saying federal law did not pre-empt the state’s instruction to its police to check the immigration status of people they detain.

Read more in The New York Times: http://www.nytimes.com/2012/06/26/us/supreme-court-rejects-part-of-arizona-immigration-law.html?_r=1&hp