This report is from Brazilian newspaper "O Estado do Pará", Belém, and has been published on November 2, 1977.
According to Sr. Olímpio Martins, of the Bureau for Internal Affairs, on the morning of November 1, 1977, in the town of Colares, various persons were attacked by a cylindrical object emitting a greenish light. Some of the victims were sent to the Legal Medical Institute [Instituto Médico Legal] in Belém for diagnosis.
The "thing" had first appeared on October 19, no victims being at that time reported. However, on the next day, three women were targeted, being wounded in the breast. All three were overcome by tremendous nervous tension and an unknown sort of lassitude "as though they were receiving constant electric shocks."
According also to Olímpio Martins, at Juçarateua, near Colares, two fifteen-year-old youths were struck by a mysterious beam of light that caused raised weals on their chests and left them talking wild balderdash.