Armed Escorts Drop Off Migrants Near Ajo, Arizona

What in the actual hell is going on at our border?  Migrants are getting armed escorts? 

Who is paying for this?  Who is behind it and what is the profit motive if we're assuming that these migrants don't have the resources to pay for it themselves?

Criminal organizations?  Govt?  Private sector?

This is weird.  This is unusual to the max.  It just seems all kinds of wrong.  I want to know the hows and whys. 

Once again I find myself heading down a rabbit hole because this doesn't seem organic at all.  It seems agenda driven and that thought takes me to places I don't want to go.