On top of everything else going on at APS

Alleged illegal immigrants arrested at APS schools | FOX 5
FOX 5 has learned illegal workers cleaning Slater and Adamsville Elementary Schools were arrested and hauled off to jail.
"Our security director was at Slater Elementary investigating something else and she happened to come across three contractual custodial workers there and she inquired into their identification, saw that they were fraudulent and immediately arrested them for having fraudulent documentation being on district property illegally," said APS spokesperson Keith Bromery.
...FOX 5 has learned that four additional illegal workers were handcuffed at district headquarters while trying to become certified to work for APS.
"The people who were doing the processing for us noted that there were suspicions about their documentation, so security was called, came and four individuals were arrested for attempting to use fraudulent documents," said Bromery.

APS has already announced they plan to lay off as many as 100 janitors in favor of outsourcing the work (which will cost less in employee benefits). I'm sure they didn't anticipate having to arrest them, but hey, whatever seems appropriate.