The Queensland Police Service (QPS) is the principal law enforcement agency responsible for policing the Australian state of Queensland. In 1990, the Queensland Police Force was officially renamed the Queensland Police Service and the old motto of 'Firmness with Courtesy' was changed to 'With Honour We Serve'. The headquarters of the Queensland Police Service is located at 200 Roma Street, Brisbane. The current Commissioner is Katarina Carroll. The Commissioner reports to the Minister for Police, presently Mark Ryan. History Queensland came into existence as a colony of the British Empire on 1 December 1859. The region was previously under the jurisdiction of the New South Wales governance with towns policed by small forces controlled by the local magistracy. The Police Act of 1838 (2 Vic. no. 2) which officially codified a variety of common behaviours as criminal and regulated the police response to them, continued as the template for policing. On 13 January 1860, Edric Norfolk Vaux Morisset was appointed the Inspector-General of the Queensland Police. Queensland was divided into 17 districts, each with its own police force headed by a Chief Constable under authority of a local magistrate. The position of Inspector-General was abolished soon after it was established, in July 1860, and most of the operations of the police until 1863 reverted to the control of local police magistrates and justices. The Queensland Police underwent a major reform in 1864 and the newly re-organised force commenced operations with approximately 143 employees under the command the first Commissioner of Police, David Thompson Seymour. The service had four divisions: Metropolitan Police, Rural Police, Water Police, and Native Police. At the turn of the century there were 845 men and 135 Aboriginal trackers at 256 stations in Queensland. 1900s In 1904 the Queensland Police started to use fingerprinting in investigations. In the 1912 Brisbane general strike the Queensland Police were used to suppress striking workers. The first female police officers, Ellen O'Donnell and Zara Dare, were inducted in March 1931 to assist in inquiries involving female suspects and prisoners. Following World War II a number of technological innovations were adopted including radio for communication within Queensland and between state departments. By 1950 the Service had a staff of 2,030 police officers, 10 women police and 30 trackers. In February 1951, a central communication room was established at the Criminal Investigation Branch in Brisbane. 1960s and 1970s On 14 May 1963, the