The community policing era (1 янв 1980 г. – 1 янв 2000 г.)
Описание:
This started increased technology advances in policing that enabled departments to analyze crime and other information. These also developed computer aided dispatch and 911 during this eraДобавлено на ленту времени:
Дата:
1 янв 1980 г.
1 янв 2000 г.
~ 20 years