As Brazil remains a hotbed of UFO activity in the event of great note occurred on and around December 11, 1977. Hundreds of witnesses from the town of Colares not only witnessed UFOs but were actually injured by them. Witnesses described beams of light emanating from the craft that would scorch the people unfortunate enough to be in their line. It was also reported that the craft were going into and out of nearby Marajo Bay. Interestingly enough, the Brazilian military command which investigated the event has kept all files classified, with absolutely nothing being released. It is said that the file contains hundred and 10 photos and 160 documents and was named ‘Operation Prato’.