i disagree the can charge her for child neglect and her behind bars for 5 years, that just gives them 5 years before she is free to try and get enough evidence, there is no time line for a murder charge
I'm pretty sure its double jeopardy - one crime per incident. If you can't get enough evidence for murder, you can't charge manslaughter then come back years later and try again. Everyone gets their one day in court type of thing