Comment Mumbauer's actions will hurt him later. (Score 3, Insightful) 13
Whatever court hears Mumbauer's wrongful dismissal case will likely look at his actions post-firing and decide that he doesn't have "clean hands" in this matter. That will reduce the amount of damages the court is willing to award, or potentially end up with the decision going against Mumbauer completely, with him now being potentially on the hook for the company's legal fees.
If you have a legal dispute like this, keep your hands legally clean, even if it pains you to do so.