While I know most here are puzzling over this detail or that, I have to say I can't imagine they'll ever be answered because I doubt LE could care at all about such trivialities.
How drunk or drugged was EA, or wasn't he? It really doesn't absolve him, so it doesn't matter to them. Did CM have keys, who did she talk to, and so on? Again, it doesn't matter, because it was EA's TRUNK where she ended up, no matter what could be discovered about what preceded.
LE got their guy. He's in jail. They have DNA that proves he - the last person ever seen with Christina - at some point forced her into his TRUNK, after which she was never seen or heard from again. They'll take that DNA evidence, show how his actions and statements (with lies everywhere trying to mislead and mask his actions) providence additional evidence of his culpability, and he'll either spend the rest of his life in jail, or at some point they'll try him for murder and he'll get executed based on that DNA evidence and more.
And I don't think they'll ever bother to "answer" all the "before the abduction" trivialities, because there's no point for them to do so. All that matters to them is who did this (which they know, and for which they have the proof) and where he put CM (which will be helpful to know in a murder case, assuming EA not only abducted her but also killed her).
I really think there's only one thing we can contribute to the case, if that's our goal - figure out where EA put CM when he took her out of his trunk. LE already has the rest of it nailed down.
How drunk or drugged was EA, or wasn't he? It really doesn't absolve him, so it doesn't matter to them. Did CM have keys, who did she talk to, and so on? Again, it doesn't matter, because it was EA's TRUNK where she ended up, no matter what could be discovered about what preceded.
LE got their guy. He's in jail. They have DNA that proves he - the last person ever seen with Christina - at some point forced her into his TRUNK, after which she was never seen or heard from again. They'll take that DNA evidence, show how his actions and statements (with lies everywhere trying to mislead and mask his actions) providence additional evidence of his culpability, and he'll either spend the rest of his life in jail, or at some point they'll try him for murder and he'll get executed based on that DNA evidence and more.
And I don't think they'll ever bother to "answer" all the "before the abduction" trivialities, because there's no point for them to do so. All that matters to them is who did this (which they know, and for which they have the proof) and where he put CM (which will be helpful to know in a murder case, assuming EA not only abducted her but also killed her).
I really think there's only one thing we can contribute to the case, if that's our goal - figure out where EA put CM when he took her out of his trunk. LE already has the rest of it nailed down.