Can someone repost the pictures from Monday... where they are carrying out the chair, the door (we think), and the house with the tarp over the entry? I really think the rope on the chairs is restraints...and I am trying to recall if there was evidence of gunshot to the piece of door they were moving.
I don't have a full theory yet, but, here are some IMO pieces / questions to it:
Chair restraints indicate that someone was tied up. Mention of blood in the chair indicates some torture. If it was the mother, would the perp cut them to let her go, did Jayme or the father cut them? (as it appears in the pics, if I recall, that they are cut, not untied) or was Jayme restrained and the killer cut her loose and took her with him/them?
I don't recall it being clear if the father was found INside or OUTside of the doorway... just that he was in the doorway. This would give us some clue as to whether he was inside for the event or if he was coming home to the nightmare.
Neighbors heard 2 distinct gun shots, and, it appears that the door was "shot out" (#1)... if the father was shot (#2) and the door was shot, then, perhaps the mother's COD will be something else?