Arizona Immigration Law Wikipedia

Today Arizona’sSB1070 is before the 9th circuit. Does SB1070 validate the the 1997 Chandler Roundup?
The Chandler Roundup was a law enforcement operation in Chandler, Arizona in 1997 in which hundreds of suspected illegal immigrants were arrested.[1][2][3] In 2004 hearings of the U.S. Senate, it was described as “the only major ethnic profiling incident actually related to immigration”.[4]
http://en.wikipedia.org/wiki/Chandler_Roundup
yes, it does.
Federal Government sues Arizona over state Immigration Law