Unfortunately, the behavior of some people has fallen to that of wild animals.
Unless there is a threat to your life, you should not be throwing rocks. You should not be burning garbage cans.
If the woman is innocent, then the investigation will show that. I would rather a child me removed from a parent and then the parent proven innocent, than a child dying because they were left in the care of an abusive parent.
Perhaps the better question to ask about the gedolim is: Since they aren’t saying anything, are they complicit with the actions of their followers? Its not like in these times its hard to communicate with the masses. Besides, isn’t shtikah k’hodaah?