That person can take the case to a higher court level ,if they are satisfied with the courts decision
Below is the answer:
Yes. It is TRUE.
The Acts 21:25 esv "In those days there was no king in Israel. Everyone did what was right in his own eyes"
Try to understand the meaning of the phrase "everyone did what was right in his own eyes". It implies people were being sinful and rebellious at that time for there was no king ruling them and chaos was everywhere.