Prosecutor Carlos Eduardo Ferreira claims the burst of the two dams last week wasn’t an accident but rather product of “negligence in the monitoring.” The breach swept a village and killed four people. 22 are still missing in the mud.

Prosecutor Carlos Eduardo Ferreira claims the burst of the two dams last week wasn’t an accident but rather product of “negligence in the monitoring.” The breach swept a village and killed four people. 22 are still missing in the mud.