Quote from : Missoula: Rape and the Justice System in a College Town Book

Police and prosecutors are morally and professionally obligated to make every effort to identify specious rape reports, safeguard the civil rights of rape suspects, and prevent the falsely accused from being convicted. At the same time, however, police and prosecutors are obligated to do everything in their power to identify individuals who have committed rape and ensure that the guilty are brought to justice. These two objectives are not mutually exclusive. A meticulous, expertly conducted investigation that begins by believing the victim is an essential part of prosecuting and, ultimately, convicting those who are guilty of rape. It also happens to be the best way to exonerate those who have been falsely accused. Rape victims provide police with more information--and better information--when detectives interview them from a position of trust rather than one of suspicion.