do so independently. When the investigation begins, everything is documented and all employees, complainants, and witnesses are interviewed. Any physical evidence is analyzed and past behaviors of the officer in question are reviewed. Dispatch tapes, police reports, tickets, audio, and videotapes are all reviewed if available. Many controversies arise because an officer investigating police misconduct may show favoritism and/or hold grudges particularly when a single officer is conducting the investigation. Some departments hire uninvolved officers or include another department or a special unit to conduct the investigation. Small agencies Larger agencies have the resources to have separate units for internal affairs, but smaller agencies – which do not have the luxury – are more common, with 87% of police departments in the United States employing 25 or fewer sworn officers. Smaller agencies that do not have sufficient resources may have the executive officer, the accused's supervisor, or another police department conduct an investigation. The state police may also be asked to investigate criminal behavior, but they do not deal in minor misconduct or rule violation cases. However, allowing another department to investigate can reportedly result in lower morale among the officers because it is said it can appear as an admission that the department cannot handle their own affairs. Civilian review board Several police departments in the USA have been compelled to institute citizen review or investigation of police misconduct complaints in response to community perception that internal affairs investigations are biased in favor of police officers. For example, San Francisco, California, has its Office of Citizen Complaints, created by voter initiative in 1983, in which citizens who have never been members of the San Francisco Police Department investigate complaints of police misconduct filed against members of the San Francisco Police Department. Washington, DC, has a similar office, created in 1999, known as the Office of Police Complaints. In the state of Utah, the Internal Affairs Division must properly file a complaint before the committee can officially investigate. Complaints involving police misuse of force will be brought to the Civilian Review Board, but citizens can request the committee to investigate any other issues of misconduct. See also Police complaints authority Office of Police Integrity, (VIC, Australia) His Majesty's Inspectorate of Constabulary (UK) Independent Office for Police Conduct (UK) Police Integrity Commission (NSW, Australia) Independent Broad-based Anti-corruption Commission (VIC, Australia) Investigative Committee (Russia) Provost Infernal Affairs (film) Special Investigations Unit (Ontario,