“WORLD NEWS: Dozens report
sighting UFO over Mexico City”,
18 December 1986
(The Palm Beach Post, West Palm Beach, Florida)
Dozens of UFO witnesses called Mexico City International Airport to report a UFO over the capital on 16 December 1986, according to the official Notimex News Agency:
http://news.google.com/newspapers?id=NnYvAAAAIBAJ&sjid=kc4FAAAAIBAJ&pg=3691,8758005
Furthermore, the agency said a UFO was seen at the same time and place on 2 November 1973.
Aerial view of Mexico City Benito Juárez International Airport,
Mexico (wikimedia.org photo)