to all requests or assistance for department of home integrity personnel. of the request is to assist with immigration arrest or detention personnel will leave the scene as directed by the cpd supervisor. historically cpd responded to dhs calls for backup. at an immigration rally last friday the chicago mayor said ice agents. >> we will never ever succumb to the racist, is enough of the rhetoric of ice and we know that we hurt them and hurt their ability to do their job in the city, so be it, that's the point. >> the chicago police department says officers will help aid dhs agents in danger but not immigration arrests. chicago's new ice director says cook county ignored all of its requests last year to detain a locked up illegal forcing agents to make arrests in the field that sometimes required cbd backup. >> it only takes one public