A San Francisco, CA, pilot watched three bright, red lights in a triangle formation and an independent blue light move "similar to an insect" at 2:20 a.m. on October 11, 2010, according to testimony from the Mutual UFO Network (MUFON) witness reporting database.
"I looked over the hill that borders our neighborhood to the southwest and I noticed 3 bright red lights (similar to LED lights) with a third blue light moving in a very strange way around the sky above the hill," the witness stated.
"I am a professional pilot and I know how conventional aircraft move...