Unsolved Mysteries - Phoenix Lights UFOs: 1997

One of my favorite cases from Unsolved Mysteries - the famous 1997 Phoenix lights in Arizona:


 
Did the military create the flare event after 9pm to cover up for the real 8.30 - 9.30 UFO event over Phoenix, that night in March 1997?  Many people to this day think this was the case:

In 2007 Ex Phoenix govenor Fife symington who way governor and quashed the Phoenix lights publically back in