By Alejandro Rojas, 23 March 2017
(OpenMinds.tv, Tempe ,
Arizona )
The report was found in a Nuclear Regulatory
Commission (NRC) file belonging to The Black Vault (John Greenewald, Jr.).
The UFO incident was observed by a Cooper Nuclear Station
security officer sometime in the late 1980s.
Cooper Nuclear Station is located near Brownville , Nebraska .
Wikipedia article: “Cooper Nuclear Station”:
Cooper Nuclear Power Plant on the edge of the 2011