Pittsburgh Police hats with checkered bands, which are dark navy blue and gold in color, popularly known as the "Sillitoe Tartan" and named after its originator, Percy J. Sillitoe, Chief Constable of Glasgow, Scotland, in the 1930s. While the checkered band is a common police symbol in the United Kingdom, Australia and some European countries, the Chicago Police Department, Cook County Sheriff's Police, the Allegheny County Sheriff's Office, and the Pittsburgh Bureau of Police are the only police forces in the United States that have adopted it as part of their uniforms. As recently as July 1930, police were required to wear
History of the Norwegian Police Service have been killed in service since 1945. History of the Norwegian Police Service The Norwegian Police Service is the civilian police agency for Norway. The police service dates to the 13th century when sheriffs were first appointed. The first chief of police was appointed for Trondheim in 1686, and Oslo received a uniformed police corps in 1859. Police districts were introduced in 1894, with the current structure dating from 2003. The police force in Norway was established during the 13th century. Originally the 60 to 80 sheriffs ("lensmann") were predominantly used for writ of execution and to a less degree