Is violence sometimes the answer?

And no I'm not talking about small problems, I'm talking about big and maybe life threatening problems or when they seem dangerous, I saw a video of a girl being chase by some creep and she ran to another guy and the other guy just talked him away but realistically I wouldn't have wasted any time, I would've just socked him to drop him is that wrong? Cause I've never really been the barking type, I only bite, so opinions? Violence sometimes is the answer no?
Is violence sometimes the answer?
Post Opinion