history: I was sad to see one of the cave rescuers died. I was glad to see the boys get out of the cave_comma_ but sad that a diver died. That was so bad. What kill the diver 
current: They said he ran out of oxygen, while uderwater. That was weird since it happened after they located the team.
next: It means he miscalculated the time he was to spend under the water. Sorry for him