A 600-foot diameter spaceship settled over a small mountain near Guadalajara; cars in the area experienced electrical failure. When the cars stopped the drivers got out and stood "watching the craft make various maneuvers." After the UFO sighting a person who claimed to be from the spaceship asked for a medical examination at the clinic of an eminent and respected Mexican doctor, 43. The doctor examined him and was shocked at his appearance. His skin was as white as milk, and apart from "black strands on his head" there was no hair on his body. "He insisted that humans on this planet were very low on the scale of evolutionary development, and that we had yet to discover 3 more planets in our solar system." It was reported that the UN's Science and Technology office was investigating the case.

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