By Hudson Herald Staff Recent social media posts and community discussions in the Waterloo and Black Hawk County area have raised questions about unmarked government vehicles and which agencies may use them.  Public safety officials note that unmarked or low-profile vehicles are used by a wide range of federal, state

By Hudson Herald Staff Recent social media posts and community discussions in the Waterloo and Black Hawk County area have raised questions about unmarked government vehicles and which agencies may use them.  Public safety officials note that unmarked or low-profile vehicles are used by a wide range of federal, state