No one department, no one salary. Will depend on location and (in many cases) the education of the officer.
a police officer makes 40,000 a year
A doctor typically makes much more money than a police officer.
the police force stops crimes and makes lots of money
The amount of money a police officer makes per week will depend on the city, state, and experience. On average, a police officer makes an estimated $1,100 a week in larger cities.
Police
500-700 per month (I) O====8 ^ GOES INTO (I)
A Houston police officer will make around 45,000 dollars a year. There is often the potential to work overtime in this job.
In a police state, the government would control the actions of police.
Sirens on a police car either makes "Noise" or "Wails".
The NY Police Department makes well regarded police training videos. These are used in their department training. There are several companies specializing in police training videos. One of these companies is In the Line of Duty.
Walls, doors, windows and a floor generally. That's what makes up a police station. They vary in height and square footage.
A police chief wears a police uniform with stars on the sleeve of their shirt. The police chief wears his dress uniform when he makes public appearances.