Mr Rockhouse dragged him to the FAB , where they found the door open and the FAB full of carbon monoxide .
He attempted to give the miner his self - rescuer , but he could not close his mouth around the unit .
Mr Rockhouse dragged miner to the FAB , where they found the door open and the FAB full of carbon monoxide .
He attempted to give the miner his self - rescuer , but he could not close his mouth around the unit .