ok Carl, if i were you (and you got their names and badge numbers) I would publish a notice in the local paper telling the local public of your experience. maybe you will generate some outcry. and/or look to see if they have a Fb page online.
the issue is that as soon as you produce a drivers license you proved you are a slave and beneath their authority to do anything they want to you.
Printed copy · Anthology Volume 1, page 217Printed copy from The Tender For Law Anthology, Volume 1, page 217 (printed 14 June 2014). Added by this site; not part of the Facebook export.