Because I'm Pegasus
... and that rhymes with troublemaker.
I spent many happy hours within a deary school prison saying my pledge of aligence and praying I don't get caught doing all the stuff I've pulled.
Back then I believe everything my parents and teachers told me.
Not like today. People lie.
Now I believe the exact opposite of what everyone's saying...
Fair question -- so then why make the ridiculous caricature?
Maybe it's because such a nice pretty buildings could be inviting such a anti-social behavior.
In the 60's US Navy did a study on building color and layout. They found it did. They made changes because you can have quite a few sailors on board and all know how to use various weapons and most are not very happy to be there.
When was the last time you heard of a mass shooting on a carrier, frigate, destroyer, oil tender, sub or even (my favorite) a prison??