Police usually comes after the crime is committed.esp with the cops in Poland.
Why should police come if crime has not been committed yet? If you say they should come to prevent a crime, how would you know beforehand the crime would be committed?
If they knew the crime would be commited, they would be arriving just
before all those shootings taking place at schools in the US, for example.
So, not only in Poland, but in the US as well the police come
after the crime is committed.