I was in my office on my computer. My mother was outside and she saw the lights first, so she called for me to come outside quick. So I go outside and we both observe this object. At first we thought maybe it was helicopters or planes flying in formation or maybe even fireworks. There were two reddish orange colored lights in the front, and two more lights of the same color in the back. In between these two sets of lights, there was a triangle. It had the same reddish orange lights on the three corners of the triangle. We could clearly see that the triangle was solid. It looked to be grey or maybe even black in color. There was absolutely no sound, it was completely silent. It was a stormy day all day yesterday so last night was very overcast. We could clearly see these lights and the shape of the object against the clouds in the sky. It flew directly over our neighborhood, then made an abrupt turn to the west, we observed the lights for a few more seconds before they suddenly disappeared. I'm sure other people had to have witnessed this event, as my neighborhood is next to Interstate 95. This is my first time ever seeing something like this, and to see it so clearly since it was flying so low was absolutely incredible. I've always believed that UFOs were real, and I am now completely sure that they do exist. My mother and I both witnessed this event and we are positive about what we saw.