i always thought if some one robs you with nothing in hand , ie screwdriver , knife ,stick etc.., than you can shoot to maim? like shot to the shoulder or leg or something. but if they were to have something in hand that could cause some harm to you , your fam and your house than you can use deadly force. im sure there is ways you could get fuked. like shooting in the back when running, but in the leg would almost be like a civil arrest. you would call the fuzz after whatever gone down settled and itll be worked out fomr there. plus itll looked at alot more like what it is than something else and probably wont get prosecuted.thats how i always understood. hmm.