The guys over at the Electronic Frontier Foundation have published a handy little guide of things to ask your local PD.
Here's their opening paragraph:
Since last month, when EFF released a list
of the sixty-odd public agencies that have already received from the
FAA approval to fly domestic drones, the issue of drone surveillance has
reached front and center in many Americans’ mind. Yet barely any
information is known about what law enforcement agencies plan to do with
these unmanned flying vehicles. So we want your help to gather this
information into one place.
To find out more, head on over to the EFF website, and read the whole thing.
If you don't want to read the entire thing, here's a link to the questions.
I've been an EFF member for some years now, and while I may not agree 100% with them, this is a worthwhile venture on their part.