On saturday afternoon a blacked out Blackhawk chopper flew about 75 feet off the ground and circled my house for about 5 minutes. the thing was so close it was surreal. My neighbors and I all came out to look, it was so low and circling so tight over my house my neighbors were asking "what did you do?" only somewhat jokingly. Now please spare me the tin foil hat comments and other such nonsense, I am genuinely curious whether anyone else has experienced this kind of thing as it was a bit unsettling.