I still go along with unofficial explanation of weather balloons flying in formation. :-)

I've seen this documentary at one of the Harkins theatres in Scottsdale and the showings were sold out for the special engagement. I found some of the speculation and some the subjective comments superlative, but the facts, evidence and the eyewitness testimony of hundreds of people were very fascinating. I’ve scheduled the producer of the film for the radio several times and she has spoken at the Arizona Breakfast Club to a full room. The event was far more complex and widespread than the media is summarizing 10 years later.