Question po... You and your family are driving down a road where there are a lot of people because there is a fiesta of some sort. You have your licensed gun with you with a PTT since you've just been to the range. The road is almost a one-way street due to the crowd. There's no way for you to go fast. A visibly drunk man was blocking the road, knife in hand. He came by your side and tried to stab you through the close car window. Instinctively, you already have your gun in hand locked and loaded and squarely pointed at him. If the attacker tried to stab you again, breaks the window and you shot him till his dead or neutralized. Would you be legally liable?