Here is a little test that will help you decide.
You\’re walking down a deserted street with your wife and two small children. Suddenly, an Islamic terrorist with a huge knife comes around the corner. lock eyes with you, screams obscenities, praises Allah, raises the knife, and charges at you. You are carrying a Glock cal 40, and you are an expert shot. You have mere seconds before he reaches you and your family.

What do you do?