Sadly, they don't care, since it's already happened here as well http://www.denverpost.com/2017/02/17/rtd-fatal-shooting-charges-tim-cruz/

Let's require the council members in favor of this proposal, indeed, all Denver residents who think this is a boffo idea, to let those released in defiance of ICE detainers move into their homes.

And I'm not sure why Mr. Yumbla thinks that the people picked up by ICE from police stations would otherwise serve a prison sentence and be rehabilitated from...breaking immigration laws?  They are picked up by ICE because they have been released by local police and are going to be out on the street.