What's the use in going to the police station?
I found a wallet and brought it to the police station, then they took my fingerprints.
I wish there was always someone who could speak English in police stations in Japan.
A government office for police (警察) is a police station, because that's where they hang out, right?
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.