I meant with "normal human being" not a policeman or government employee of some sort.

So you answer is, no.......right?

And I can take from that, that you, or anyone else of the normal human beings, on this world, would not have a right to do that to me? (As described in that situation.)

I add an in between question waiting for your answer on the above question. Don't want to jump conclusions here :)

If I saw you on the street and you stole a purse from someone, would I have the right, as a normal human being, to stop you take the purse and give it back to whom it belonged.
Or if you were killing people with a gun ( I know it's an extreme example ;) would I have the right to stop you (as a normal human being)

It can take a while before I reply...It's late here.

Thanks for so far :)