In MI, you can collect unemployment, unless you’re a sub, they are considered the adjunct instructors. Regardless of cause, there has to be a deliberate disregard for the employer’s interest.
Advice for all current employees, document, document, document. Make notes, take pictures, and make copies of everything you turn in. Ask for all copies of anything administration writes you up on, and record all conversations with administration. Review your personal file, and get copies of everything in it. In short, cover your butt.