Can we assume this footage wasn't supplied voluntarily?
How did LE obtain it?
Presumably they know who recorded it. Did they obtain it pursuant to a warrant (i.e. a warrant for an individual's phone)?
Someone took an interest in Lina in the moments just prior to her disappearance. Any of the children? All of the children? Just Lina?
Who is LE releasing this video clip for? What are they hoping for from the public?
If LE knows who filmed this, is that all they know? Can't tie it to her disappearance because of a lack of evidence regarding what happened next?
I'm developing a theory of the case based on those few seconds.
Someone was stalking children in general or Lina in particular. In this small community/complex. Fellow resident or someone with frequent access, like a service provider. Janitor, vendor.
Was waiting for an opportunity, filming. Prurient interest. For how long???? A day, a week? Months?
I am crushed anew for Lina's mother. She lost sight of Lina for half a second. Who could've imagine a predator was standing right there, waiting patiently for that exact moment?
Chilling.
I can only hope this means the investigation is breaking open and an arrest will be made.
Poor Lina.
My heart hurts.
JMO