Introducing Police events :
- the first one, robbery, would be similar to sickness or fire , send a police force there to fix this problem and return eat a donut
- the second one , police chase, a rogue car randomly appear ( it would work as a riot ) and you would have to coordinate your police forces to stop it , the car would of course move randomly
- the last one , shooting , would happen in streets between different gangs , send your police forces to fix this problem
- police could also be used to counter protests but doing so would make the risk of riot higher