Snukal said sending Crane to a federal prison would just make him a further danger to society upon his eventual release.

Then don't release him.

ba dum bump ba dum bum, BUMP.

The reason you're taken out of society is because you're choosing to attack people, property, and society. If you are incapable of doing that, then you shouldn't be getting out. You get to live in a shit society in prison to test your patience, if you can't manage not to stab someone in prison, then we don't let you out. We just hit you with another charge until you fucking stop.