Patient at upmc shadyside hospital in pitt pa. out for a smoke n it just was there then gone 2 or 3 times that i witnessed.I was able lucky to b able to record it on its last glow.
UFO Sighting in Québec City, Quebec on 2006-03-31 17:09:00 - Noticed "contrails" in the sky. took some photos. no aircraft are seen at the beginning of these "contrails". then, in one of the photos where an "x" was formed by the contrails, you will notice a dark cylindrical object on the lower left of the image.