MARIANA: As many as 10 people are still missing  from the closest village to two collapsed dams at a mining complex in  Brazil, the mayor of the nearby city of Mariana told journalists on  Saturday, with 13 workers having gone missing when the dams burst. “The  death toll will rise for sure. The number of missing will rise  because we’re talking to the residents of Bento (Rodrigues) and some  people still aren’t accounted for,” the mayor, Duarte Júnior, said ahead  of a formal briefing.