Violent criminals, doing what violent criminals do.
The customer in the store who tried to conceal himself was apparently shot at
extremely close range. The news articles I saw didn't indicate whether the deceased customer was armed (it's AZ, right?), but it would seem not?
One is dead and another has life-threatening injuries following a shooting at a Northside pawn shop.
www.kgun9.com
2 innocents dead from GSW's at the hands of criminals.
The store manager heard the gunfire and went out to his car to retrieve a gun. Guess he didn't keep one in his office, or wear one.
In answer to the OP's question, yes, I'm confident in the functionality of the retirement weapons I carry. If I wasn't I wouldn't carry them. Size, caliber and capacity of them? Not critical factors to me for their role as retirement concealed weapons. Might be for some other folks, though. It is what it is. Neither capacity nor caliber are really suitable substitutions for mindset and skillset when chaos erupts, but that's just my personal opinion.
Then, of course, there's the ability to make good decisions and exercise good judgment when everything around you has gone to hell. It's not
the gun that may save you. It's what you are able and willing to do with it that may save you.
Today my choice of a retirement/LEOSA weapon is a J-frame. Specifically, one of my M&P 340's. It's the first one I bought, back in '05 (from the first production run, I was told by the factory). It's been used as an armorer 'practice' gun after my armorer class, and a range beater as well as an off-duty and later retirement weapon. It's seen a few cases of ammunition fired through it for range work (drills, quals, etc). A couple hundred Magnum rounds, but primarily +P and some occasional standard pressure Ball loads (if available in the range inventory). I carry +P in it.