The UFO Casebook received the following report with photographs from INEXPLICATA-The Journal of Hispanic Ufology, on August 1, 2005.

Images are dated July 28, 2005 taken at 19:31 hours along the Piramides-Ecatepec Highway in the municipality of San Juan Teotihuacan, State of Mexico.

Teotihuacan is a world-famous archaeological area, best known for its monumental pyramids.