Hypothetical: someone (Party A) hit or stole from another person (party B), and then a report was made to the police. Party A confesses to the police, but then offers money to the police detective (who accepts), and brings monetary offer agreement to victim person as offer to influence actions of victim person to remove responsibility of legal duty/ criminal element.
1) What crimes have been committed?
2) Which parties are at fault or liable?
3) How could Party A sue faulty party or parties for described actions.