Which cave has killed the most divers?

[USMC CPL.]

not me, cave diving is dangerous and some people are in fact brave (but not heroic) in their extreme penetrations. Is the risk/benefit decision they took one that most should consider acceptable? Not so much. Did some absolutely plan so poorly that they just got lucky? you bet'ya. Many of them weren't brave, just stupid. Do some people look at the extreme penetrations that are poorly planned and safely executed and think that level of planning etc is OK?, yes unfortunately.

To those of you that cave dive my hats off to you. There is no way I could do that.