In Buenos Aires and Haiti, the government has established a special police department focused on the marginal neighborhoods to help reassure the public.
Many migrants in Ciudad Juarez seek a better life across the U.S. border, so to try and prevent any illegal crossing, special forces of the Mexican Federal Police patrol the area for suspicious activity and signs of a trafficking route.
To limit violence and criminality in Madagascar and Reunion Island, special police units are created to monitor the island streets.