Brazilian court upholds conviction of killers of journalist Valério Luiz de Oliveira
UPDATE: On May 21, the Brazilian Superior Court of Justice (STJ) denied a habeas corpus request made by the defense of Maurício Borges Sampaio, one of the defendants, and upheld the conviction of four of the men accused of murdering journalist Valério Luiz de Oliveira. Figuerêdo and Sampaio began serving their sentences on June 14 and June…