Demonstrators rally outside Arizona's State Capitol marking International Workers' Day, or Labour Day and to speak out against Senate Bill 1070, in Phoenix, May 1, 2010. Arizona's Republican governor, Jan Brewer, signed a measure into law last week that makes it a state crime to be in Arizona illegally. It also requires state and local police to determine a person's immigration status if there is "reasonable suspicion" they are undocumented.
Protesters gather outside the Arizona Capitol Saturday, May 1, 2010 in Phoenix to protest Arizona's controversial new immigration bill.
Protesters gather outside the Arizona Capitol Saturday, May 1, 2010 in Phoenix to protest Arizona's controversial new immigration bill.
Demonstrators rally outside Arizona's State Capitol marking International Workers' Day, or Labour Day and to speak out against Senate Bill 1070, in Phoenix, May 1, 2010. Arizona's Republican governor, Jan Brewer, signed a measure into law last week that makes it a state crime to be in Arizona illegally. It also requires state and local police to determine a person's immigration status if there is "reasonable suspicion" they are undocumented.
Demonstrators rally outside Arizona's State Capitol marking International Workers' Day, or Labour Day and to speak out against Senate Bill 1070, in Phoenix, May 1, 2010. Arizona's Republican governor, Jan Brewer, signed a measure into law last week that makes it a state crime to be in Arizona illegally. It also requires state and local police to determine a person's immigration status if there is "reasonable suspicion" they are undocumented.
Demonstrators rally outside Arizona's State Capitol marking International Workers' Day, or Labour Day and to speak out against Senate Bill 1070, in Phoenix, May 1, 2010. Arizona's Republican governor, Jan Brewer, signed a measure into law last week that makes it a state crime to be in Arizona illegally. It also requires state and local police to determine a person's immigration status if there is "reasonable suspicion" they are undocumented.
Protesters gather outside the Arizona Capitol Saturday, May 1, 2010 in Phoenix to protest Arizona's controversial new immigration bill.
A law enforcement official watches protesters atop the capitol roof as they gather outside the Arizona Capitol Saturday, May 1, 2010 in Phoenix to protest Arizona's controversial new immigration bill.