Triangle Lights over Lake Superior, MN, Aug 2001.I was on the beach with my girlfriend in late August 2001at approximately 10:30 p.m. there were no clouds. I was looking at the sky when I noticed three stars that formed a triangle above and to the left of us. The stars were initially still but then began to move in unison heading east over Lake Superior. The stars made no noise. They moved a distance forward of approximately 3 times the length of the craft then I could not see them anymore.((NUFORC Note: Witness indicates that the date of the sighting is approximate. PD))