UFO News Article:

“Indiana town reports UFOs”, 19 November 1990

(The Madison Courier, Indiana)

The Madison Courier reports on a late 1990 (the first UFO sightings were made in early October) Culver, Indiana UFO flap and the UFO experiences of Gary Flagg, an Argos security guard:

http://news.google.com/newspapers?id=qLNJAAAAIBAJ&sjid=YxANAAAAIBAJ&pg=6876,5033169

“Culver, Indiana” (City-Data.com):

http://www.city-data.com/city/Culver-Indiana.html

Satellite photo of Culver, Indiana (city-data.com)

(city-data.com photo)

UFO Documentary Film Presentation:

“The Truth Behind UFOs Over Phoenix” (2010)

 (National Geographic Channel, Washington, D.C.)

The documentary (first aired in the U.S. on 6 August 2010) reports on the 13 March 1997 Phoenix, Arizona UFO case:

http://channel.nationalgeographic.com/channel/the-truth-behind/videos/mysterious-lights-in-the-sky/

http://channel.nationalgeographic.com/channel/the-truth-behind/videos/beyond-human-understanding/

http://channel.nationalgeographic.com/channel/the-truth-behind/videos/ufo-science/

http://channel.nationalgeographic.com/channel/the-truth-behind/videos/reverse-engineering-a-ufo/

“Episode: The Truth Behind UFOs Over Phoenix”:

http://channel.nationalgeographic.com/channel/the-truth-behind/episodes/the-truth-behind-ufos-over-phoenix/

“The Truth Behind UFOs Over Phoenix Credits”:

http://channel.nationalgeographic.com/channel/the-truth-behind/episodes/the-truth-behind-ufos-over-phoenix/credits/

“The Truth Behind: UFOs Over Phoenix” (Nat Geo TV Blogs):

http://tvblogs.nationalgeographic.com/2010/08/05/the-truth-behind-ufos-over-phoenix/

Quotes from the National Geographic .com website:

“Engineers create a 360 degree model of the Phoenix landscape to estimate the size a UFO as described by a local eye witness.”

“Electromagnetic propulsion could send a spacecraft farther and faster into space than any propulsion system known to man.”

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))   

UFO News Article:

“Interactive map:
Spotting Unidentified Flying Objects in South Dakota”,

10 January 2013 
(Argus Leader, Sioux Falls, South Dakota)

The UFO case reports come from the National UFO Reporting Center (NUFORC), according to the Argus Leader:

http://www.argusleader.com/interactive/article/20130110/UPDATES/130110009/Interactive-map-Spotting-Unidentified-Flying-Objects-South-Dakota?nclick_check=1

Map of South Dakota (1.bp.blogspot.com)

(1.bp.blogspot.com image)