A few months ago I killed a man.
How did you take his life?
I shot him in the head (he had raped my sister)
It is difficult to see people hurt the ones you love and do nothing but it is not good to kill someone. You could end up in prison for a long time.
What other choice did I have? Just kill me then.
It is wrong to kill people even if you feel justified to do so. You should let the law work its self because if everyone became a vigilante there would be chaos.