Aerial drones are law-enforcement tools that need formal oversight.

Anyone out in the open does not get much protection from privacy laws. Step outside, and airborne law enforcement trolling for lawbreakers does not need warrants, the courts have said. Start piling on zoom lens, night vision, see-through imaging and video analytics, and the imperatives for defining privacy, requiring warrants and oversight climb as high as the drones.
Seattle police dept. demonstrates new drone, to help allay concerns.
http://seattletimes.nwsource.com/html/localnews/2018090173_drones28m.html

Alabama police dept. owns 2 UAVs for surveillance, but chief claims they haven’t been used.
http://www.washingtonpost.com/national/alabama-police-dept-owns-2-uavs-for-surveillance-but-chief-says-they-havent-been-used/2012/04/30/gIQADPKWrT_story.html

US companies are selling drones to anonymous foreign govt's.

U.S. corporations are selling drones to undisclosed foreign governments for anti-narcotics and anti-terrorism operations, according to Teddy Wilson at The American Independent.

The global market for unmanned aerial vehicles (i.e. drones) is growing rapidly as the use of drones expands from military to domestic law enforcement.

The U.S. government sells drones to other countries through Foreign Military Sales, and U.S. corporations can sell drones and other defense technologies directly to foreign governments after going through a screening process run by the Bureau of Political-Military Affairs at the U.S. Department of State.

Vanguard Defense Industries, a Texas-based defense contractor, is predicting that next year its domestic sales will increase 25 percent to between $35 million and $40 million, but the majority of its sales will be overseas.
http://www.businessinsider.com/us-companies-selling-drones-to-undisclosed-foreign-governments-2012-5

http://americanindependent.com/215750/u-s-companies-selling-drones-to-undisclosed-foreign-governments

http://www.finalcall.com/artman/publish/National_News_2/article_8812.shtml

Oops! Air Force drones can now (accidentally) spy on American citizens.
As long as the Air Force pinky-swears it didn’t mean to, its drone fleet can keep tabs on the movements of Americans, far from the battlefields of Afghanistan, Pakistan or Yemen. And it can hold data on them for 90 days — studying it to see if the people it accidentally spied upon are actually legitimate targets of domestic surveillance.

The Air Force, like the rest of the military and the CIA, isn’t supposed to conduct “nonconsensual surveillance” on Americans domestically, according to an Apr. 23 instruction from the flying service. But should the drones taking off over American soil accidentally keep their cameras rolling and their sensors engaged, well … that’s a different story.

Collected imagery may incidentally include US persons or private property without consent,” reads the instruction (.pdf), unearthed by the secrecy scholar Steven Aftergood of the Federation of American Scientists. That kind of “incidental” spying won’t be immediately purged, however. The Air Force has “a period not to exceed 90 days” to get rid of it — while it determines “whether that information may be collected under the provisions” of a Pentagon directive that authorizes limited domestic spying.

In other words, if an Air Force drone accidentally spies on an American citizen, the Air Force will have three months to figure out if it was legally allowed to put that person under surveillance in the first place.
http://www.wired.com/dangerroom/2012/05/air-force-drones-domestic-spy/

DHS wants to spy on 4 square miles at once.
http://www.wired.com/dangerroom/2012/01/homeland-security-surveillance/?utm_source=Contextly&utm_medium=RelatedLinks&utm_campaign=Previous