 Despite its reputation, Eloy has passed all of ICE's compliance tests that are supposed to make sure everything is going well and that the detention center is meeting basic standards. Yet Eloy is also the detention center that has had the most deaths. It's in the middle of the desert in Arizona. It's one of these places where you're just driving in the desert and all of a sudden you see this massive prison in the middle of the desert landscape. Ten south.