OK guys - the evidence of turning off air has been discussed ad nauseum, but here we go again.
Let's see if we can agree on this one thing: in order for this to be classified as an accident, Gabe Watson had to have panicked. Now, what does a panicked diver do and is that what Gabe Watson did? Here are two primary keys:
1. A panicked diver will go to the surface as quickly as possible to get help, most especially for someone they love.
Gabe Watson's dive computer shows that he took 2 minutes and 30 seconds to get from approximately 45 feet to the surface. It took the dive instructor half that time to go all the way to the bottom and retrieve Tina to the surface. Does Gabe Watson's slow ascent qualifty for panic?
STORY: “The Hug of Death” Source:
The hug of death
CONSTABLE MURDOCH: "Mr Watson's dive profile shows he took two minutes and 30 seconds to reach the surface, which is a very conservative rate of ascent, considering his rescue diver training and the level of emergency," he said. "His time based on a safe civilian rate of ascent should have been 9m a minute, which means he should have taken just one minute and 18 seconds to reach the surface to seek help. (His dive profile showed) there had been no rush to get to the surface."
2. Eye witness, Dr. Stanley Stutz, sees a male diver in a bear-hug with Tina. He can see the look on Tina's face which is panic. He thinks the male diver is rescuing her, but instead, he sees the male diver let go of Tina and let her sink.
Could the male diver have been anyone other than Gabe Watson? No one other than the dive instructor attempted to assist Tina, so I would conclude the male diver was Gabe Watson. Can the actions of the male diver be described as panic? Not by any stretch of my imagination.
Haunted memory
Did Dr. Stutz see this male diver turn the knob on the air tank? No. Did anyone take a picture of the male diver turning the air off an on Tina's tank? No. Do you need this level of proof in order to have reasonable doubt? I would say I would not need this level of proof to feel confortable to conclude that the male diver who had Tina in a bear hug and then deliberately released her and let her sink was not in a panicked state. I would take the Dr. Stutz's word that the male diver deliberately released Tina from the bear hug and let her sink as that was his statement at the time of the accident.
Therefore, I would conclude that Gabe Watson does not meet what I think most divers would do in a state of panic and that his actions were not due to panic. You don't even need Gabe Watson's statements to make this conclusion.