Smallplot
5 year old buck +
Bill ( post #111 ) - The double steel door set-up isn't rocket science. But like you said, it would knock the piss out of school shootings. Not a big deal to accomplish it either, from a construction standpoint.
But on the other side if something was going wrong it make ingress by law enforcement, fire, or paramedics a lot more complicated. There are always two sides to a coin. Not to mention there is always the possibility of being let in by someone already inside. Not foolproof.
Sent from my iPhone using Tapatalk