Top 10 Largest Police Forces in the United States- #4 will shock you!

Here is a list of the top ten police departments in the United States.
In America Police departments come in all kinds of different shapes, and sizes.
The gap between the top two departments will surely shock you!
The departments are ranked on the amount of active duty officers in each department.
All of the departments that made the list are over 4,000 members.
There are about 18,000 law enforcement agencies throughout the United States!