Ok, Baby Lisa had a cold. Mom goes to bed at 10:30. When my children had a cold at that age, they would wake up crying very often in the night when they started coughing or their noses were stuffed up and they had a hard time breathing.
Now, as mentioned, I am a sleep deprived mom and have been for years. What just say that DB would drift off to sleep and then Baby Lisa kept waking her. What just say that DB snapped?
It's the only thing that I can think of that makes somewhat of sense, unless an accident happened.
If the mom is involved, I really think she is suffering from PND or just snapped due to sleep deprivaty.
It's no excuse but this is the only logical theory I can come up with. I don't see a stranger abduction here. I just can't fathom it.
Someone mentioned a while back the fact that Debbie may have been especially stressed bc it was Jeremy's first night working. If he normally helped with the bedtime routine, she may have had a hard time of it on this particular night. I'm speaking from experience...I have 3 kids myself and I really can't stand when I have to handle bedtime on my own. Then the baby's sick on top of all that? And her son being in her bed tells me that he was likely giving her problems, too. So maybe you're on to something here.