What form of incarceration is located in police stations?

• A. Jail
• B. Lock up
• C. Detention center
• D. Prison

Answer: (B)

Short-term holding inside a police station is called a lock up. It’s a small, temporary holding area where someone who has just been arrested is kept for booking, processing, or awaiting an initial court appearance. The key idea is brief detention close to or within the police facility, usually for only hours up to a day or so.

In contrast, a jail is a larger facility run by local government that houses people serving short sentences or awaiting trial, while a prison is a long-term facility for those who have been convicted and are serving longer sentences. A detention center is another term you might hear for holding detainees, but the setting that’s specifically located in a police station for immediate, brief detention is the lock up.