Date of sighting: March 13, 1997
Location of sighting: Phoenix, Arizona, USA
Never forget. Back in 1997 tens of thousands of people saw a giant dark craft with lights move over their cities. Silent and dark, it was not noticed except with the human eye. Something that could block out the stars, should be concern for the US government...but they only want to cover it up.
Scott C. Waring
The Phoenix Lights UFO incident is a complex series of events that took place on March 13, 1997 over the states of Nevada, Arizona, and possibly New Mexico, and which would quickly become known as the "Phoenix Lights" sightings. It involved sightings by tens, or perhaps even hundreds, of thousands of witnesses on the ground, and it gave rise to a storm of controversy over what had caused the event.
Thanks to: http://www.ufosightingsdaily.com