How Far Can School Security Go?

To keep kids safe there are, what some might call drastic ideas being pitched. The NRA and other people want to turn schools into, what critics are calling prisons. The NRA’s official plan for schools include playgrounds surrounded by perimeter fences, all greenery taken away and windowless areas or bulletproof glass if they can afford it.

There’s also surveillance islands in parking lots and entrances are designed to trap attackers. Critics say, this just sounds like a military base or a prison. How far can school security go before it feels like a prison?