Because I am older then thirty, simple. Not to mention I am aware that a shot gun would do the trick - for those of us who understand fire arms.
I'm 51 do you have a point? Been in Law Enforcement and Air Force security police have been trained close quarters combat and tactical training. What do you have?
I answered your question, you on the other hand just look stupid.
I'm trying to figure out how you can say what is and is not acceptable to use?
Some people can't HIT THE SIDE OF A BARN FROM 10 FEET AWAY with a handgun some people cannot handle the recoil of a shotgun some people can handle a AR. So tell me what is your experience in high stress situations?