Over the past decade, Arizona developed a reputation as a laboratory for anti-illegal immigration laws. But many of these laws haven’t survived legal scruitny. And there has been a flurry of changes in just the past few days.

Now the Maricopa County Sheriff's Office said it will soon disband a controversial unit that arrests unauthorized immigrants for working under fake identities.

Joining me now to talk about the latest is KJZZ’s Jude Joffe-Block.