May 4, 2010
On April 23, 2010, Governor Jan Brewer passed SB 1070, a piece of legislation which has sparked protests on both sides of the US-Mexican border.
The law, which is to take effect in 90 days, was sponsored by state senator Russell Pearce and allows police to detain people they "reasonably suspect are in the country without authorization." Similarly, it also makes it a crime to not carry immigration papers.
A very divisive issue, national immigration reform has been brought back into the spotlight.