I had not heard previously that the individual had been shot in the head. This raises an interesting bit that feeds into my proposed scenario:
The Tulsa police are armed with Glock pistols (as are many departments across the country). There have been numbers of incidents across the country involving the Glock design where individuals have been shot while officers were "holding them at gunpoint".
The "safe-action" trigger design of the Glock is such that it's very resistant to accidental discharge, as long as one keeps one's finger off the trigger. People are supposed to be drilled that one does not finger the trigger until one actually intends to fire.
The scenario is that the officer has the finger on the trigger (disengaging the trigger safety) and even a relatively slight startle reflex (or stumble)....Boom.
A "high" shot under these circumstances is common. The individual in this case was a big guy... Hard to imagine the officer was aiming at his head.
If she had her finger on the trigger... "ready"....And the other officer fired his Taser...
Arguably accidental discharge. But also....Culpable manslaughter.
People have been screeching for years that the striker-fired Glock is a poor design, and that this design leads to a lot of unintended discharges
no matter what the training. I have been amongst them.
My argument has always revolved around the fact that the so-called "Safety" on the Glock is on the trigger: and this is like putting the brake release of a car on the gas peddle so that the brakes are deactivated when you stomp on the gas. And a contributing factor to the danger is the Glock's relative light trigger (usually about 4-5 lbs).
However, I have not thought the Glock so bad once it was unholstered and pointed. In that way, it's not much different than a SA/DA pistol that's been fired once and automatically cocked and is now in DA mode. The keyhere is to keep your finger off the trigger until you are ready to shoot. Shouldn't be that much of a problem...but for some it is, obviously.
However, when I thought the Glock was especially pernicious was when it was being holstered or unholstered, or someone dropped it and instictively tried to catch it (and "to catch" is a very common and strong instinct)! Here;s a video of a guy unintentionally firing a Glock that beautifully demonstrates the dangers of the Glock Design:
https://www.youtube.com/watch?v=_xrlKH8OM5o
As the man falls forward, he tries to maintain a grip on his gun and get it pointed in a safe direction and....BANG, he accidently pulls the trigger! Personally, I think the guy did just fine because he kept the gun pointed in a safe direction. I did that with a shotgun when I was young - same thing happened. A lot of Gun Huggers say "Gun Accidents" don't happen - that any unintended discharge is a "Negligent Discharge". Baloney....they obviously haven't been around guns long enough to see it happen.
Another thing with the Glock is that it is prone to go off when being holstered or unhosltered - especially if a person is not keenly aware of that gun at all times. The phrase "Glock Leg" is not around for nothing. Lots of guys have shot themselves in the legs while holstering and unholstering Glocks. Most ofo the times it's because they pull the trigger with their finger, but a lot of times a piece of clothing gets snagged about the trigger and causes the discharge. A really stupid design.
Last, I notice a lot of guys accidently discharge Glocks when they blindly reach for them....and that's why I will not have a striker-fired pistol like the Glock. I figure if I need my pistol, it just may be dark and I'll be feeling around for the damned thing. Now, if I got a pistol with a hefty 12#'s of SA Trigger Pull, then no problem. But a Glock with it's light first-time trigger pull? Not good.
In this case, it doesn't appear that anyone tripped and fell forward, or that the gun was dropped and snatched out of mid-air, or anyone's clothing got caught up on the trigger...or nothing. It looks like a plain-ole bad shooting by a woman who is doing everything she can to justify it.