Serial killer to face new interrogation after human remains found in wall

In the south zone of São Paulo, a routine maintenance task by utility workers unearthed what bureaucratic records could not: human bones sealed inside a concrete wall, built by the hands of a man already imprisoned for murder. Jorge Luiz Morais de Oliveira, convicted in 2015 for killing six people he deemed expendable — gay men and women, drug users, those whose absence the world might not immediately mourn — now faces renewed questioning, as investigators reckon with the possibility that confession and truth were not the same thing. The discovery reminds us that the full weight of a crime is