I showed it was not necessary for blood to be in the Barrel of the gun from a contact by quoting from a forensic text book. You claim to refute such things by ignoring them then making things up(again)
1) Your claim you proved it would not be necessary for blood to be inside the barrel from the fatal shot is patently untrue.
2) Your claim I ignored what you wrote is also patently untrue. You are projecting as usual. You are ignored he argument I presented as to why blood would have to be inside the barrel and and more importantly ignored what the trial experts testified to as to why- which happens to be the same rationale I provided- how surprising- NOT!.
The Prosecution experts:
Sheila's nonfatal wound severed her external jugular vein causing hemorrhaging inside her neck near the skin. This created a blood filled cavity. The nature of the skin and this blood filled cavity is such that drawback would be sure to occur if a subsequent wound was delivered. If that subsequent wound was a contact shot then it would be sure to result in drawback.
I added the following materials to help explain/.support the prosecution position:
Vanezis noting the hemmoraging inside her neck from the first shot:
The significance of that for backspatter:
This is your post that you claims refutes the prosecution position and the evidence I posted in support of it:
David:
"The chin and tongue region not containing any major veins such as the neck does will not cause such a leakage of blood so not only does the second shot expel possible blood from the first shot it shows the gun was unable to produce enough impact to create drawback in parts of the body with less blood flow. (Turn K♣)"
You didn't refute the argument of the trial experts you ignored it. You ignore that Sheila was shot in the neck not in the chin and the area where her fatal wound was delivered was an area that was filled with blood as a result of the first shot causing hemorrhaging. You ignore the reality and simply pretend that there was no bleeding so you can pretend that there would not be a source of blood that would definitely get inside the barrel.
Your claim I ignored your argument is sheer nonsense I effectively refuted your argument that there would not be blood available. I presented sources that explain how a wound will often cause a cavity to fill with blood and that when this happens it creates the ideal conditions for backspatter to occur when a second wound is delivered.
Your claim that this ignores the argument you made is nonsense it addresses and refutes your argument.
You never responded to this argument you ignore this argument and refuse to deal with it because you have no competent way to do so. That is fatal for your position because this argument was used at trial and you must refute it in order to prevail. You can't do so and didn't even try.
Was she shot in the chin? No the chin is formed by the apex of the jaw. Her fatal shot was in her neck, the same neck that was full of blood:
You failed to deal with the blood in her neck that would result in drawback from a contact wound and yet claim you proved drawback would not occur because there was no source of blood.
In your fantasyland all you have to do is claim something and it must be truth. That is not how things work in the real world.