I just got home at 9:30 pm.6/4/2014 I stood outside to smoke a cigarette in front of my apartment building. It was a clear night, no clouds . I then saw clear as day, this object in the sky shoot up . its made a complete stop, hoovered and swaying gently from side to side it slowly started to rise again, and just suddenly went back down from wherever it came from.There is a mountain not to far from here. Next to it is an airport. Iv seen airplanes before, but this was something I have never seen before. There where several witnesses that also live in the same complex that saw this UFO.