A police car is seen in Rio de Janeiro, Brazil, on March 12, 2019. Journalist Robson Giorno was recently killed in Rio de Janeiro state. (Reuters/Sergio Moraes)
A police car is seen in Rio de Janeiro, Brazil, on March 12, 2019. Journalist Robson Giorno was recently killed in Rio de Janeiro state. (Reuters/Sergio Moraes)

Brazilian journalist Robson Giorno shot and killed in Rio de Janeiro state