Well it seems I was under the wrong impression about the NSS-CDS accident committee's release schedule. Sometime recently they released a report on this accident. I completely forgot about this one.
My summary of the summary.
Two teams of intro level divers tried to traverse from Friedman Sink to Catfish Hotel. Got to the end of the line, and didn't recognize the exit at Catfish Hotel as they had never dove there before. Decided to swim back up to Sue sink. First team got to Sue Sink, and exited the cave. Second team missed the T to Sue Sink, and continued to Friedman Sink. One of the divers ran out of gas, and died just short of Friedman, second diver made it out with just barely enough gas.
When asked why they did such a risky dive, they said they saw it on Youtube, like in videos like this one.
ETA: I am pretty sure that this is the exact video that the teams saw. This was posted a few months before the accident. And the accident report quotes several parts of the video, per a search of the closed captioning transcript.
My summary of the summary.
Two teams of intro level divers tried to traverse from Friedman Sink to Catfish Hotel. Got to the end of the line, and didn't recognize the exit at Catfish Hotel as they had never dove there before. Decided to swim back up to Sue sink. First team got to Sue Sink, and exited the cave. Second team missed the T to Sue Sink, and continued to Friedman Sink. One of the divers ran out of gas, and died just short of Friedman, second diver made it out with just barely enough gas.
When asked why they did such a risky dive, they said they saw it on Youtube, like in videos like this one.
ETA: I am pretty sure that this is the exact video that the teams saw. This was posted a few months before the accident. And the accident report quotes several parts of the video, per a search of the closed captioning transcript.