He has not been seen since March 27, and his father told local press he was last seen in a t-shirt and a pair of shorts and would have had no money nor documents.

Deputy Fabrizzio Sobreira, coordinator of the Criminal Investigation Office (DIC), who is leading the investigations, confirmed to the newspaper Acre TV all possibilities are being considered amid speculation he was abducted by the aliens he obsesses over.

His father, local businessman Athos Borges, told Globo: 'We've tried to call him on his cell phone, but he's off, he's never gone before, he did not take anything and the last time we saw him he was leaving home.'

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