The police station...
Loved this show but... SPOILER ALERT.
One thing kept bugging me earlier on in the series with the Lithuanian in the police jail cell that he's shut in..
At least a couple of times I seen one or more of the cops only bolt the top lock, he can clearly reach it through the open window on the cell door and let himself out if he wanted... Im pretty sure I seen this with other characters too.
Anyway, it was still good apart from that annoyance.