UFO Website:
“MUFON of Indiana”

Stewart I. Hill is the State Director for MUFON of Indiana:

http://indianamufon.homestead.com/

(indianamufon.homestead.com image)

UFO News Article:
“Symington confirms he saw UFO 10 years ago”,
18 March 2007 (The Daily Courier, Prescott, Arizona)

This is an article on the 13 March 1997 Phoenix, Arizona UFO case:

http://www.dcourier.com/main.asp?SectionID=1&SubSectionID=1&ArticleID=43304

Freeze-frame from the only video of the enormous UFO which 

was sighted over Phoenix, Arizona, on 13 March 1997

(Source: Alexander Gottfridsson (YouTube channel))   

U.S. Government FOIA UFO Document:
“Phoenix Lights Incident in 1997” (The Black Vault)

John Greenewald, Jr. presents a Department of the Air Force letter (dated 1 May 1997) regarding the 13 March 1997 Phoenix, Arizona UFO case:

http://www.theblackvault.com/documents/ufos/ufophoenix.pdf

Aerial view of Phoenix, Arizona
(cache2.artprintimages.com photo)