At about 4pm, today, a helicopter came swooping in on my property, flew around for several seconds, then flew away. Definitely surveillance going on. What are the legal justifications for such an "aggressive" visual inspection on a person's private property?! Does such a low flying helicopter have to have a search warrant before the fact? What should I expect, guilty or no? This is pretty screwed up, so I do not want any harm to come to my wife or my dogs, if the jack-booted LEO come crashing in!