Which is it? We shouldn’t believe they were euthanized because the witnesses failed to evacuate them, or it was right to euthanize them because somebody else should have evacuated them?
There was no need or justification for euthanizing them. None.
Irrelevant. The fact of the matter is they were left there to die. If the doctors made their death more comfortable, let it go at that. Don’t hold them responsible for having to deal with the neglect of others.