Triangular object hovering in one spot, dark in color

I was driving home down Central and I say lights above the donut shop, and at first I just assumed it was a lower flying air craft, but then I noticed it wasn't moving. I thought i was crazy at first so I pulled into the parking lot real quickly and get out of my car to see if I can see it better but it disappeared. The appearance was a thinner looking triangular craft dark in color, there were lights on one side of the craft but you could still see the silhouette of the triangle. I looked around in the air to see if there were other air craft it could have been but the closest one was too far a distance to how quick I turned in to park and look.