Date of sighting: August 7, 2011
Location of sighting: Mexico City, Mexico

Eyewitness states:
(Translated from Spanish):

"In the afternoon this day August 7, 2011 at 5:05 p.m. we detected a silvery appearance UFO navigating the airspace in the direction from east to west trying to hide between the cumulus clouds where they lost in the first instance. Passing a few seconds I noticed a nearby object to the first sighting but this UFO was dark in appearance. A witness who accompanied me on the sighting used binoculars with a 10 x 50 Field 5.5 and thus notified me about the black UFO. No problem filming the object was detected, the presence of silver objects that had static movement at the height of clouds and other movements moved in certain intelligent ways. The distance that was filmed is unknown as is the actual appearance of such objects. Since the person who was with me could not see these objects with the naked eye. Only my witness who saw one of these objects had to catch a plane. I used a DCR-HC21 camera. There were regular weather conditions. Completely clear and other areas with clusters of clouds. The sighting was captured close to the inner circuit in the Gustavo A. Madero in Mexico City."