I've been following this case closely, and have been taking some notes. Some of them are just thoughts or impressions I've had from things key players have said. Others are just questions. So here goes:
Mike won, Mike one
I've seen a few speculations about what this statement by Elaina's four year old sister might mean. Here is MOO. If there were multiple "Mike's" that were known to the family, or coming and going in JK's house they could refer to this particular Mike as "Mike number one" or "Mike one." By saying it twice in a row like that, it sounds like the child is being emphatic.
Angela's father indicating that she is in jail for protection from some threat
In MOO Angela's father has made several statements that indicate he is in protective father mode. His position, while understandable and is likely a way for him to cope with the current predicament in which his daughter finds herself, is skewed by a parental bias that he is having trouble seeing past.
I find the more likely scenario to be, that he is attempting to justify why his family has been unable to get her out of jail. Instead of publicly saying they do not have the money to hire an attorney or post bail, he is making the excuse that she is in there for her own good (i.e. keep her safe, away from more poor decision making, to provide police with info on the case).
It is JMO but I don't think he has been able to wrap his head around Angela's culpability. So he is saying, she is staying in jail right now to protect her from SK.
Timeline
Thanks to those that are attempting to come up with an accurate timeline. In that timeline, to we have a clear picture as to when SK was found vomiting? Was it shortly after he went out the backdoor? Did he get dropped off by Mike and realized how dire the baby's condition was?
SK's past history of abusive behavior
I've heard some reference to Angela's past abusive behavior, although there is no record of this with either CPS or the police. I haven't heard of any of SK's exes coming forward or other indications that he has a pattern of domestic or child abuse.
Although, in MOO JK would say just about anything to put her son in a positive light, and discredit Angela, she is not the only one that has brought to light an escalating pattern of abusive behavior exhibited by Angela. I am surprised we haven't heard the same type of accusations directed toward SK.
This is all JMO and things I have been thinking about as we try and find Elaina.