Witness Account

I saw a oval bright light in the sky that caught my attention. Then a smaller white glowing triangle was next to it. The triangle would hover then after a few moments it changed shape to a pin point and was moving with a trail of white behind it. Then when it stopped moving it would hover and be a triangle again. It repeated this a few times then it burst in to a moving oval bright light, similar to the larger oval light, but somewhat smaller.