No.
Courts are not always fair regardless of what type of case it is.
But when the shit is done wrong you risk locking up or ruining the lives of innocent people.
Or allowing a guilty person to possibly go free cause of mistakes in the case.
There are countless examples of this and also tales of outright corruption.
Since everyone wants to bring up Cosby, he's in the middle of an appeal right now.
It's not out of the realm possibly for him to go free because of how his case was handled.
Guilty or innocent, you should go at it as fairly as possible, and even still, hope justice is served.