I'm not going to try and poke any holes in JM's case, but I will say you all this to make my point perfectly clear:
Firstly, it is almost next to impossible to stage anything in the heat of the moment ,especially, when the victim fights back and I believe Travis gave "them" his worst and in most cases where a woman of Jodi's size attacks alone a man of Travis' size with a knife or other deadly weapon like a shovel, an axe or pickaxe a man manages to subdue his attacker.
Secondly, there's no doubt in my mind that Jodi killed him she ,just, might have had some help with the killing. To me it looks like a clear-cut assault by two if I ever saw one and I have seen a lot of those in my day.
Please note that this is just conjecture (for I have never been to the crime scene) and conjecture never did anybody any good, but on the other hand I have decades of experience under my belt with this kind of thing.
BBM: Get yourself verified on WS.........and size doesn't matter: I'm 5'1, 109, cold cocked a sober 6'2/220 lb. man and he was out for the count. He wasn't naked, wet, in the shower, with his back to me. I also have an issue with how you are "reading" the blood splatter, trail, pooling, ect., because of my experience tracking and hunting.
Let's say she says there was a second attacker with her in the room and that second attacker says that she masterminded and premeditated the whole thing (which is what she or he is most likely to say), what would happen then,huh? How would saying such a thing benefit her when it could only hurt her self-defense case?