I didn't quote anyone because I am responding to multiple posts. But this is my take. . . .
What many of us know from other cases where a child goes missing, is that the person responsible won't develop a cover-up story until they know they will be confronted with having to explain the child's absence (see the Sky case). I think that the cover-up here was done for the sake of JI. DB knew at some point that JI was going to realize something happened to BL, by her absence.
I do NOT think that JI was responsible for whatever happened to BL, in my opinion, her death. I don't think that DB premeditated whatever happened to BL. I think that DB is a bit of a drama queen, is immature, selfish and has a problem with alcohol (clearly displayed by her unwavering justification of her drinking.) She wanted to have a good time with her friend, SB, and get all the juicy gossip about SB's situation that night. She plonked the older kids in front of the TV and BL wasn't going along with the program. I have suspected from the beginning that DB over medicated BL or possibly gave her alcohol to get her to sleep so DB could have her gossip fest "adult time."
When JI came home, it is apparent that he was PO'd. He confronted DB. . .because there must have been some history there of her being irresponsible. . .I suspect because of her drinking. He angrily walked over to SB's, again I think he thoroughly believed that BL would be there. . .must be some back story or history for that. When BL wasn't there then the chaos ensued. . .911. . blah blah blah. I think that my theory is backed up by LE's behavior. They must have found JI to be credible because they didn't give him a LDT.
I'm not sure what changed, but something did. JI was the spokesperson and Bradley/Irwin mouthpiece for the first press conference. He was more vocal during the first interviews and displayed behavior that made it appear that he was suspicious of whatever it was that he was being told. My only thought is that at some point he was told that he was responsible. Did he give BL some meds while DB was on her wine run? Idk. But I believe that whatever happened to BL, DB convinced JI that it was his fault and whatever she did to cover-up was for his benefit. Something changed. . .he got with the program and is unsure of what to believe. Either way, if he sticks with the game plan, it will be ok.
I do NOT think that DB is the devil incarnate (well except for her lying.) I do believe that she loved BL and her tears are real. . .they are tears of grief for whatever happened and a bit for herself out of fear. BUT I do think she knows exactly what happened. She lies, straight up and by omission. She never told LE initially about her drinking. I am sure they got the story we all did in the beginning interviews. . .I changed her, gave her a bath, gave her a bottle. . .blah blah blah. She was telling a "story," one that doesn't exist. Only when she was confronted did she admit to the drinking. Ahhhh. . .then she couldn't remember anything. That's convenient. Everything that has come out of her mouth has been convenient. . .the lights, the front door, the window, the drinking, the phones being gone and now the ear infection!
MOO!!!!!!!!!!!!