Bullying is legal in the workplace except…

The only bullying that is illegal is if you’re being treated differently because of who you are as a woman, a person of color, because of your religion, your age, your disability, your pregnancy, or because you decline unwelcome sexual advances at work – then you are being discriminated against, retaliated against, or just treated badly – that’s all illegal.

Can I be fired for stealing despite being innocent?

Being fired for stealing whether you are guilty or not, doesn’t matter because your employer can fire you for any reason. Your employer can fire you for crazy reasons, just not illegal ones.