Paraná Case

I'm Brazilian, from Rio de Janeiro, and I've been following the Paraná case closely. One thing I'm still trying to verify is the claim that Brazilian fighter jets were flying over the area. So far, I haven't been able to find solid confirmation, so I'm treating that information cautiously. Another topic generating a lot of discussion here is the rumor that the Americans have already been notified. Some people claim that whenever there is a significant UFO case in Brazil, our government contac...