File for unemployment. It’s paid by the state which in turn charges the company. I can’t imagine she violated some obscure company policy. She wasn’t snorting cocaine in the break room or something crazy? If not than I can’t imagine she did something that would warrant termination. Tell her to file just so she can see if the company objects and is forced to produce the policy she “violated”. I don’t think they will say anything because they terminated her to avoid giving her benefits like 401k and health insurance.