What's even worse is that they survived the initial blast, did what they were supposed to do by building a barricade and waiting for rescue, and then more than likely died from CO inhalation, hypothermia, and dehydration. The sole survivor was very lucky to be suffering from hypothermia since that slows the bodily function way down, short, shallow breathing, extremely low heart rate.
Were I him, I would only share the story of how they all initially survived and then succumbed with the families, and NOT the press. The press nor we need to hear about how these guys did the right thing, hoped and prayed for rescue while huddling together trying to share body heat only to die off, probably 1 by 1. Who really wants to hear such a story?