The police station is a public works project that you can build anywhere in your town. There is a modern police station where you will find Copper, and a classic police station where you will find Booker. They can tell you if someone is in town, and there is also a lost and found.
To unlock the police station in your list of public works, you have to wait for one of your villagers to request it. After that, you can sit in your mayor chair and select it from the list of public works projects. Note! You can only have one police station in town at a time. The Modern Police Station has Copper in it, and the Classic Police Station has Booker in it. Important: The police station can't be demolished after it has been built, so choose the location carefully.
The Police Station has a lost and found. The lost items will be on the shelves behind Booker or Copper. You can take any of the items for free.
You can ask Copper or Booker what is going on in town. They can tell you if someone is camping in your town, and can also tell you if any of the following special visitors is in town:
Copper and Booker CAN'T tell if Katie or Pascal are in town.