I think, and very strongly believe, that he is alive, that there are many different layers to a complex situation and that the main players went outside the bounds of the law despite their, mostly, good intentions.
T speak, my interpretation. I think (I need to mislead you yet again) that he is alive (I killed him).
The layers mentioned are those mental twists she has, the complex situation is the one in which she finds/found herself, the main player(s) are T and T alone, and it is T who went outside the bounds of the law, and committed a heinous murder, but wants you to believe, it wasn't supposed to turn out that way, as she had mostly good intentions, say, to punish Gannon, except a 2x4, and a knife, and a gun were a wee bit of overkill, no pun intended.
Sicko Psycho Satanic Lying Liar that Lies. Thank GOD Gannon is found.
I expect other charges some time in the not too distant future, I'd be amazed if a close family member(s) and/or a friend are not charged with concealing a crime, or some other measure of involvement.
However, she may have duped 'em all. Including LE early on. That caravan may have gone due east, LE thinking she was with it, while she rented a vehicle and drove southeast and over to the Florida Panhandle, without anyone else knowing her dastardly plan.