So. Arizona school locked down as migrants pass by (illegal immigrants, education)

[All American NYC]

A school in southern Arizona was put on lockdown after a group of apparent illegal immigrants was spotted walking near the campus. (http://www.svherald.com/associatedpress/245027 - broken link)

They lock down the school when illegals walk by, at the same time, there are
probably illegals in the school, getting a free education.

['Zona Stona]

In Green Valley? I'm surprised they aren't locked down 24/7...