How do I unlock the police station?

[Julum]

I know that a villager has to request it, but nobody has so far. Do they have to "ping" me and ask for it, or can they randomly bring it up in a conversation? Are there any requirements before they can ask you? Because I've been playing for a while now, and I still haven't gotten it.

 

[FireNinja1]

They have to ping you, and it can be any personality.

 

[L. Lawliet]

i thought it was just cranky villagers. knox recommended it to me

 

[xxLollyxx]

Any villager can ping you for it. Wolfgang pinged me for it on my main town and Phoebe pinged me for it on my cycling town.