Yep....innocent person gets killed faster when the bad guys try to kill you and innocent person is unarmed.
Or when someone watches the financial channel with a gun nearby
Texasfan-do you have any insight on the beretta px4 storm?
Seriously though, a lot of people will buy a gun, put it in a safe or hide it in the bedroom, and think that when an emergency arrives they'll just pull it out and use it.
You need to know how to clear any type of jam, you have to shoot it often, keep it clean, etc. Shotguns are easy, just aim in the general direction.
When someone is breaking down your front door isn't when you want to be flipping through the owner's manual.