Firing an employee for filing a complaint with CRD is illegal retaliation. Here, we discuss how to file a wrongful termination lawsuit and pursue just compensation for losses.In the appeal, the worker must state the grounds for the appeal and the reason the decision is unjust or unlawful. Wrongful termination. State law in California provides employers with broad flexibility to fire employees at their discretion. Sacramento wrongful termination lawyer Steve Rubin has been helping victims of wrongful termination in Sacramento for over 25 years. It's illegal to discriminate against employees based on these factors. Wrongful termination is when employer lets go, or fires an employee for illegal reasons. If you are claiming retaliation, you will have to fill out Form RCI-1. Illegal reasons for termination include discrimination, retaliation, or breach of contract.