I just have to think the man carrying diaper clad baby down DB street at midnight was Baby Lisa. Right place, right time. It fits. Since cadaver dogs hit at DB bedside, I assume she was deceased.
This may have been a last minute, panic request per DB for the man to get rid of deceased child. In that case, the man was contacted sometime after neighbor left at @10:45-11:40PM to help out. He was most likely at home in bed or watching tv -wearing his white T-shirt. He put on black pants, raced over and took the baby around midnight. Since the last siting of man with baby was 4 miles away @ 4AM by hwy/grave yard... I suspect Baby Lisa remains in that area. DB got rid of phones in early am hours. Text to her cell was to inform her that someone was waiting to meet her to get rid of phones - most likely in the river.
Now, you add in DB changing her story, then acting unconcerned when she announced - I was drunk and may have passed out. As someone said, it was like she was saying F U - no big deal that I was drinking and having adult time while my sick infant goes missing. No remorse, embarrassement, apology, regret... NO TEARS ... when she made this statement. The attitude is not right. Something is wrong with this girl.