Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Screenshot of the Tennessee Law Enforcement Facility Mapping Challenge showing the more than 440 edited points (green dots). At this scale, many dots contain more than one edited or verified structure.
