UFO seen in Marilia in 1966

Summary

In 1966, a series of UFO sightings in Marilia, Brazil, caused a stir among the population. Witnesses reported seeing unidentified flying objects with a bright and intense light, prompting several people to contact the police. A group of young people observed an unusual luminosity in a land being developed for lots. The light suddenly turned off but reappeared minutes later. Before they could approach, they saw a luminous mass rise and disappear quickly. Frightened, the youths reported to the police, who went to the location but the object was no longer there. This case is part of the SIOANI archive, a collection of declassified documents from the Brazilian Air Force.