So now it is from hit to a grab, how about the cop over reacted. Little fat boy needs to go on a diet.
That makes no sense.
She grabbed him.
He hit her to stop her interfering/attacking him.
Look, you obviously have issues with authority, any authority. It is also clear you have spite in your heart against all police officers, no matter who they are and what they do. We all can see that. That is plain as day given your comment, especially your personal attack against the officer. Very brave of you. Here's a clue: Internet tough guys spewing insults are boring.
So, it is time to grow up and see the real world for what it is: there is a certain population out there that is criminal and violent and have no respect for you or criminal laws, let alone civil behavior. Someone attacking/grabbing an officer is acting unwisely and anyone with a clear mind can see that.
Have a nice day.