Arlington County Police Department Police arrested people for violating Virginia's segregation laws. In 1963, the agency assumed its present name. In September 2001, the Arlington County P.D. responded to the Pentagon after terrorists attacked it during the September 11 attacks, as the building is located in the county. Since the establishment of the Arlington County Police Department, 7 officers have died in the line of duty, the most recent in 2016 as a result of an illness caused by the September 11 attacks of 2001. The Chief of Police as of August 2017 is M. Jay Farr. He was appointed by the County Manager
Court House, Arlington, Virginia Court House, Arlington, Virginia Courthouse is a transit-oriented neighborhood in Arlington County, Virginia. It is home to the Court House stop on the Orange Line and the Silver Line of the Metrorail subway system. Although Arlington is so geographically small that it does not have component towns or cities, the Courthouse neighborhood is sometimes referred to as county seat, as it is home to the primary county government administrative complex as well as a justice center consisting of a jail, courthouse and police HQ. Indeed, the neighborhood gets its name from the governmental uses that call it home. The neighborhood