Had a few ideas the other day:
1) Maybe have a way to reach a quota for arrests. Like maybe you can ticket
2) more involvement with the courts for the officer. When ticketing and the ped has a "notice to appear" you have the option to show up also and argue the case
3) a way to rank up (cadet, sergeant, lieutenant, detective, captain, chief etc) . Like based off of types of successful arrests/busts/traffic stops etc., amount of those above, time played the player automatically levels. Or better yet, apply for a promotion and through dataof arrests, computer decides