So are we going to get the measuring tape out for everyone that passes us now? Were you hurt physically? If not, just let them know your point of view on the event. Frequently companies or organizations will not admit wrongdoing publicly. They don't know if you are a cop hater or a person looking to make money off a lawsuit.
It is very likely they will privately address the issue with the offending officer. In what manner they do that depends on whether you came off as a looney A$$hole or not.