"The dive boat (White Bungie) had three Instructor certified divers aboard. 1. Was the Dive leader. 2. Had an AOW course and was tutoring the deep dive segment. 3. Was hired in the role of private DM. Also aboard was the Captain (For information, who i'm told also holds PADI DM status). There was no Fin Photo photographers aboard. All of whom are, also, of instructor status."
The "DM" was an
Instructor, not a Divemaster, who had been hired to escort Mrs. Wood. (According to Dantheengineer, based on interviews with staff, see post #163)
"About 18-20 mins into the dive, instructor 3, who is at an approximate depth of 60', sees Mrs. Wood at the considerably lower depth of 80'. She taps on her tanks and upon achieving Mrs Wood's attention signals her to ascend to her own depth. She is ignored. After further attempts to attract Mrs Wood's attention fail, the instructor descends and again communicates the need to ascend. At this stage Mrs. Wood proceeds to physically push instructor 3. away. Left with little choice but to try to over power Mrs. Woods, 3. starts to inflate her BCD. In response, Mrs. Wood starts to vent air from the BC via the shoulder dump valve. This altercation continues to an approximate depth of 140' at which point 3. decides to break contact due to the obvious ineffectiveness of her input and safety concerns at the depth being in excess of RDP's. With body language exhibiting anger and aggression, Mrs Wood descents out of sight, still dumping air from the shoulder valve as she goes."
Even accounting for selective recollection, it would seem that the victim deliberately contributed to the outcome - not direct cause, perhaps (speculation is a great thing), but contributory negligence. According to interviews, the two divers were in physical contact with one another between estimated depths of 80 down to 140 fsw. How many seconds might that require? Specifically, the victim:
1. Failed to respond to hired professional (at a depth between 60' and 80' est.);
2. Physically pushes the hired professional away;
3. Fails to swim to the wall and grab onto it to stop descent;
4. Vents BCD while 'rescuer' tries to establish positive bouyancy, etc.
Certainly the victim could have been suffering from either a mental (narcosis) or medical (stroke) condition leading to this behavior. Nevertheless, it is not one single refusal to act in a rational manner, but a
series of (ultimately self-destructive) behaviors that collectively contributed to the outcome.
"She looked to be 47 to 52 I dnot know her experience level was."
Terry, ...stop calling her "elderly" for gods sake! She was younger than I am.
Even in my pre-geezerly condition I could put up a tussle if sufficiently aggravated.
I'm not blaming the victim. (I'm engaging in rife speculation...)
I'm simply pointing out that one reasonable explanation is that neither participant is entirely responsible, but that both of them contributed to the ultimate outcome...to varying degrees.