Fact KAK did create A_S account and Em A account in Feb. 2016. As stated in transcript and also interview with BarMcD ....remember??
"I DON'T KNOW WHY I DID IT. I GUESS I WAS LONELY." (Not yelling, just emphasizing.) And, let it not be forgotten he was willing to admit havng tons of "bad stuff" on his cellphones, claiming he
"WAS A MINOR AT THE TIME" until, LE pointed out he was not a minor at the time.
KAK had all his "pat answers" he was going to use to get out of his self-made mess. He probably has used them a thousand times over. When caught with *advertiser censored* on his devices:
"I have a problem."
(Yep, that is the understatement of the decade.)
"Oh that was when I was a minor."
"Oh that was because I was lonely."
"Lots of people have drop boxes." (Owning a drop box is not criminal.
KAK...you are a criminal using a drop box.)
"I found my phone in the kitchen after I came back from the polygragh test."
"I found and expensive cell phone in a rental car in Las Vegas, right after the murders."
This guy is sick, sickest, sicko ever!
(okay, I did yell just then)
The problem is even if only two different individuals had access, prosecution has to prove beyond a reasonable doubt which one it was.
I think "reasonable doubt" is pretty easy to overcome if shown TK was at work and not at Peru house when the phone was regularly used. Or, it it bounced off towers near his job during work breaks (yucky thought). I think the GPS feature and Cellbrite would pretty much "lock up" that issue. It will be interesting, but a really smart lady testifying for the prosecution in the Teresa Sievers (miss ya' gal!) murder was able to show proximity and use etc. using Cellbrite. She was brilliant btw.