You have a Locked cabinet with a glass front!<quoted text>and how do you know that the person on the inside caring a gun wouldn't, or couldn't be the perpetrator of such a crime?
how do you know that someone won't go postal at their place of employment?
the answer is you can't.
The only way in is to break the glass!
When that happens, a LOCK down alarm sounds, and police are notified!
Inside the cabinet are TWO shotguns Loaded with
Two bean bags, two Bouble 00 Buck, and One Deer slug!
Hopefully you don't need the slug!
It's a GOOD plan!