The Facebook search info is superficially reminiscent of that awful case of the hospital mortuary rapist from last year, who would look up his victims before attacks.
But it will be vital to know whether she also searched for other families she was involved with who had good outcomes for their babies. It’s entirely possible she would just look up families she had an emotional attachment to, at times. To my knowledge, there’s no rules or laws against that.
I’m interested to hear what they offer as a motive. Why target these particular babies, sometimes repeatedly, while letting - helping, even - countless others live?