This disorder is most likely Antisocial personality disorder.
I'm saying this because the description definitely matches the most common symptoms and signs one might notice in people who can be diagnosed with this disorder.
There is, however, some debate whether this disorder (and others) actually is disorder and isn't just a way how a certain population of people behaves because of their environment and has in reality nothing to do with them having a personality disorder.
True. Let the person have the seizure, remove objects around them that could injure them and call paramedics.
you're asking from a school standpoint no clue. If you're asking from a personal standpoint you should try weightlifting. It's a great way to put your stress out on something. When you're weightlifting think of it as you're relieving your stress by using the stress on the weightlift. I've heard it's efficent as i've told my friends but i'm not sure how efficent itactually is.
Explanation: