BIB. That is what I am saying. Reeva was dead in the WC, the lack of massive ongoing bleeding is proof of that. So the blood drops as she is moved to the downstairs is from him holding her, forcing blood out of her wounds.
If you would like to actually see the massive amount of blood that bleeds out in just seconds after receiving a headshot - and NOT dying immediately Google: bangkok protester shot in the head liveleak It is the first result on the page here in the US. WARNING THOUGH, THE VIDEO IS VERY GRAPHIC!
Yes, the bleeding would continue to be massive, and yes, force on the wounds would push blood out. But not forcefully enough to cause arterial spray blood splatter. It's impossible. The only thing that could do that is the heart beating. The distance of the spray shows that it was the heart doing this, which is why it was attributed as arterial spray by the blood splatter expert.