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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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police history
Category:
Autre
mise à jour avec succès:
18 sept. 2017
0
0
584
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Created by
shania
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Les événements
federal government support
Starts recruiting women and minorites
Homeland security
National Advisory commission on civil disorders
Turmoil and crisis
civil rights movement
August volmer
professional era of policing
modern policing
1856
First police departments
First police departments
Texas Rangers
Invention of the telaphone
Two way radios were invented
Patrol cars
End of vietnam war
About & Feedback
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