Arizona county sheriffs say they will not enforce immigration measure if passed

On the ballot in November is a measure that will make it a state crime for migrants to cross into the US unofficially

Sheriffs in four Arizona counties that sit along the border with Mexico have warned that if voters in November pass a measure to make it a state crime for migrants to cross into the US unofficially, they will have face problems enforcing the new law.

Criticisms range from the law being unenforceable because of budget to it being racist", with negative comments coming from both Democrats and Republicans.