For the past six months I have seen (3) lights about 1000ft in the sky over the University of Miami . They continue to move in circles around the University and I have even sat in my car and watched them move to let airplanes go by. I know that the lights are not planes, they move in circles. I have seen them many times and I always know they are around when I see Helicopters in the area. Please if anyone lives in Miami take a look and you will see.