Let’s hear your theories about dealing with feral youth.
How do you know the student in the video is a "feral youth"? Let me guess, you looked at her skin color.
If she was a young white girl being manhandled for wearing an American flag on her shirt, or because she refused to go against her religious beliefs I doubt you'd call her a "feral youth", or condemn her actions.
My theory is anyone, youth or not, should have to break the law before having government force used on them. Then again I am a small government guy sort of like in those guys Jefferson, Madison etc. Apparently you disagree with us?