You don’t allow someone who is most likely the actual murderer to just roam the streets freely and hope that she won’t do anything again.
If guilty, I have full faith that they ultimately will face a higher Judge.
Or would you do away with "Innocent until proven guilty" or the standard of "reasonable doubt"?
If so, you are more of a threat to people far and wide in this country than some chick who has been found not guilty of murdering her child.
What is this, lynch mob night?