CIA admits to being responsible for at least half of UFO sightings in the 50s and 60s

[zappaman]

338. I think that was addressed in the article I linked to?

As it turns out, there were at least two other people who reported seeing similar (though not identical) lights in the sky on the same evening. For example, some people reported seeing two lights, not three; one witness reported, "a triangle-shaped object [with] three glowing green lights that, at times, seemed to pulsate."

Yet this eyewitness has also made an unsupported assumption that what he saw was actually a "triangle-shaped object." Instead, he saw three lights and assumed that each of those lights were fixed at the ends of three points. By this logic, had this witness seen four lights, he would have assumed it was a rectangular-shaped object in the night sky above him. This also might help explain why many UFO reports describe three lights: one or two lights are much less likely to be interpreted as points on a flying craft.

http://www.livescience.com/33539-ufo-triangle-lights-phoenix.html

or are you saying there were other sightings?