I was outside and heard my dog whine. I looked up and heard then saw the object fly directly over me extremely fast. It was being chased by 3 black helicopters. The object was very agile and could do 90 degree turns without slowing. Within a few days, 2 black sedans came into my fathers gas station, each with 2 men dressed in black suits and sunglasses. They got fuel from us as we were the only service station that took government credit cards. The cards did not show the agencies name but was an official government credit card. They questioned my father for a few minutes asking about where certain places were located outside of town, and what was the easiest way to get to them.