I'm sorry I am so late in reporting this. My husband and I rarely talked about it to each other after the incident, which was short in duration but very baffling just the same. We were walking casually on a street parallel to the center of town and something caught my attention up above the houses. It was darker than the night sky and shaped like a tri-cornered hat. It was massive in size, about the size of a soccer field There was a bright white light on each corner. It was traveling very slowly, almost like it was 'coasting.' My husband and I stood and watched it drift over the rooftops, but oddly, it was silent. The craft drifted out of our line of vision, and the trees inhibited further viewing, so we didn't see which direction it went, but it had to have traveled over the center of town as it was too large to avoid it.