"since that person broke the law" shows you presume guilt as opposed to innocence. At the time of arrest they are only a suspect. It is up to the courts to determine guilt or innocence.
your words: "towing away a car that belongs to the person that broke the law is SINGULAR punishment"
Since you actually define the towing of the vehicle as a punishment against the driver. You are punishing them before they have a chance to defend themselves in court and that is the very definition of a violation of due process.
In your reality it is apparent that people are guilty until proven innocent.