"dumping"
My cousin's an officer on Milwaukee's force, and she/he's (I'm not saying, just in case...) admited to doing this as well. However it's a bit more targeted, and it's all within Milwaukee proper. No real "exporting". The rationale is to save the time for transporting, booking, and all associated paperwork on "real criminals", or to get people out of a certain area before something serious happens.
He does it to someone who sets off her "spidey sense" and has an address a fair distance from where he is now, no good reason to be there. (civil libertarians, yeah, yeah... I know...)
- Suspected of looking for a hooker, he takes him where the winos are.
- Wino's go where the hookers are, as wino's have no money and hookers won't give them the time of day.
- People trolling for drugs, either goes to the wino's or the hooker's block, depending on the situation and the person.
I don't know if that's more of an indictment of her, Milwaukee, or just urban life in general, but it's darn funny to hear him tell it, at family get togethers.