A former Thai navy SEAL has died during the operation to rescue 12 boys and their football coach trapped in a flooded cave, the authorities have said.
The former elite diver died while working as a volunteer to place oxygen tanks along a potential escape route for the boys. It comes as the rescue team face a race against time to free the boys before a new rainstorm arrives.
Speaking at a news conference on Friday morning, the Thai navy SEAL commander in charge of the rescue effort named the veteran diver as Samarn Poonan. Samarn died during the overnight mission after he fell unconscious from lack of oxygen, the commander said.
At the same time, officials also raised concerns on Friday that oxygen levels in the cave are running low, with so many people now working in them to supply the boys and prepare for their rescue. It shows how, four days after they were discovered alive, the boys still face many obstacles before they can be brought to safety.
“A former SEAL who volunteered to help died last night around 2am,” Chiang Rai‘s deputy governor, Passakorn Boonyaluck, told reporters at the rescue site. “His job was to deliver oxygen. He did not have enough on his way back.”
The diver was 38 years old and had left the SEALs, Thailand‘s elite naval unit, but volunteered to return after seeing the reports of the missing youth football team that have dominated the news in Thailand for nearly a fortnight.
The boys, aged 11 to 16, have been trapped for almost 13 days since they went to explore the caves after a football match on 23 June. They were discovered by two British volunteer divers on Monday night, but authorities are still trying to establish the safest way to get them out of the flooded cave network.
The safest option could be to simply wait until the caves dry out naturally – but that could take months, with Thailand’s monsoon season not ending until around October, and there are no guarantees that more rain wouldn’t fill up the chamber where the boys are trapped.
So authorities are working towards a plan where the boys are helped to dive out of the chamber along the same route rescuers used to find them. That journey is currently taking experienced divers about five hours, while the boys themselves have no previous experience using diving equipment and some reportedly cannot even swim.
Thailand cave rescue operation: in pictures
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Thai rescue teams use headlamps to enter a pitch-black cave complex where 12 boys and their soccer coach went missing, in Mae Sai, Chiang Rai province, northern Thailand, Monday, July 2, 2018. The group was discovered late July 2 after 10 days totally cut off from the outside world, and while they are for the most physically healthy, experts say the ordeal has likely taken a mental toll that could worsen the longer the situation lasts.
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The mother of a trapped child reacts during the ongoing rescue operations
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Family members pray before a shrine in Tham Luang cave area
AFP/Getty Images
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randmother Kham-aoey Promthep, 64, shows a photograph of her grandson, Duangpetch Promthep, who is one of 13 members
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The 12 boys and their coach in the cave
REUTERS
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Rescue teams assemble at the entrance to the Tham Luang cave complex
AP
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A Thai student shows an image of her classmate Panumas Sangdee, who is one of 13 members of a soccer team trapped
EPA
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Buddhist monk Kruba Boonchum visits the site to perform religious rituals
Getty Images
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A relative shows a picture of the boys after they were found on 2 July
AFP/Getty Images
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Thai Prime Minister Prayut Chan-o-cha visits the site
REUTERS
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A rescue team stands in the entrance to the cave
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British cave-divers (from left to right) Richard William Stanton, Robert Charles Harper and John Volanthen join the rescue effort
AFP/Getty Images
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Divers prepare for the rescue mission
EPA
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A rescuer enters the cave
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The father of one of the missing boys thanks soldiers after the boys are found
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Relatives celebrate after they hear that the boys have been found
AFP/Getty Images
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Relatives pray after they hear that the boys have been found
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Relatives celebrate after they hear that the boys have been found
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General Bancha Duriyaphan announces the news to the press
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With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
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With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
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Water is being pumped out of the flooded cave complex in an effort to make the rescue easier
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Rescue workers prepare oxygen tanks for the rescue mission. It is thought that the boys may have to be taught how to dive in order to escape the cave
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AFP/Getty Images
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Thai rescue teams use headlamps to enter a pitch-black cave complex where 12 boys and their soccer coach went missing, in Mae Sai, Chiang Rai province, northern Thailand, Monday, July 2, 2018. The group was discovered late July 2 after 10 days totally cut off from the outside world, and while they are for the most physically healthy, experts say the ordeal has likely taken a mental toll that could worsen the longer the situation lasts.
AP
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The mother of a trapped child reacts during the ongoing rescue operations
EPA
6/26
Family members pray before a shrine in Tham Luang cave area
AFP/Getty Images
7/26
randmother Kham-aoey Promthep, 64, shows a photograph of her grandson, Duangpetch Promthep, who is one of 13 members
EPA
8/26
The 12 boys and their coach in the cave
REUTERS
9/26
Rescue teams assemble at the entrance to the Tham Luang cave complex
AP
10/26
A Thai student shows an image of her classmate Panumas Sangdee, who is one of 13 members of a soccer team trapped
EPA
11/26
Buddhist monk Kruba Boonchum visits the site to perform religious rituals
Getty Images
12/26
A relative shows a picture of the boys after they were found on 2 July
AFP/Getty Images
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Thai Prime Minister Prayut Chan-o-cha visits the site
REUTERS
14/26
A rescue team stands in the entrance to the cave
AP
15/26
British cave-divers (from left to right) Richard William Stanton, Robert Charles Harper and John Volanthen join the rescue effort
AFP/Getty Images
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Divers prepare for the rescue mission
EPA
17/26
A rescuer enters the cave
AP
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The father of one of the missing boys thanks soldiers after the boys are found
AFP/Getty Images
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Relatives celebrate after they hear that the boys have been found
AFP/Getty Images
20/26
Relatives pray after they hear that the boys have been found
Getty Images
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Relatives celebrate after they hear that the boys have been found
AFP/Getty Images
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General Bancha Duriyaphan announces the news to the press
Getty Images
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With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
EPA
24/26
With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
EPA
25/26
Water is being pumped out of the flooded cave complex in an effort to make the rescue easier
Getty Images
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Rescue workers prepare oxygen tanks for the rescue mission. It is thought that the boys may have to be taught how to dive in order to escape the cave
EPA
At the news conference, a spokesman was asked how children with no experience could be ferried out alive when an adult former navy SEAL had died. The spokesman replied: “We have to try everything,” according to the Guardian.
“The conditions in the cave are tough,” Admiral Apakorn Yuukongkaew, commander of the SEALS unit, told reporters.
“Once he placed the oxygen tanks he became unconscious on his way back. His buddy tried to administer first aid, when there was no response he tried to move him,” Apakorn said.
“We won’t let his life be in vain. We will carry on”.
Last night, officials said they were worried the amount of oxygen in the chamber where the boys are trapped is depleting. Seven navy SEALs, including two medics, have been looking after the group in the chamber, and others have been arriving periodically to bring supplies.
Chiang Rai governor Narongsak Osottanakorn said rescuers would try to feed a 5km (3-mile) “oxygen pipeline” into the chamber as part of preparations for the group’s extraction.
“You see we are increasing the number of people going inside the cave. So we have to fill it up with oxygen,” Narongsak said.
Volunteers at the Tham Luang cave in were shaken by the turn of events on Friday morning.
“A navy SEAL just passed away last night. How about a 12-year-old boy that will have to pass through?” Rafael Aroush, an Israeli living in Thailand who arrived at the cave site on Thursday, told Reuters.
“There will be rain and many things could go wrong. I don’t want to say it, but it could be a catastrophe,” he said.
