This is a sad thread because Triage means the wisdom of knowing those which can still survive and those which has no chance of survival. In a disaster like a plane crash, the rescuers have a training on triage so their top priority are those survivors with a higher chance of surviving and the lowest priority are the dead and those looking dead. I don't know if I can be of help in those cases. Again, that Yolanda tsunami in 2013 comes to mind - the long line of dead people by the seashore. Some of them were left to die since the rescuers gave preference to those who are stronger.