I'm not sure how you can make a clinical assessment from one photograph, Aka.
Agus Imagine if a teenager had been beaten up like that on a London street, and the perpetrator had been caught red-handed. Would it be appropriate for a police office, however senior, to decide for whatever reason that there was no case to answer?
I don't think so. It therefore follows that if you think in the Florida case it was ok for the officer to take such a decision, what you are saying is that anyone who finds a child being abused can mete out violent summary punishment with no fear of their actions being questioned.