Uniting forensics, law, and social science in meaningful and relevant ways, Forensic Science and the Administration of Justice is structured around current research on how forensic evidence is being used and how it is impacting the justice system. This unique book—written by nationally known scholars in the field—includes five sections that explore the demand for forensic services, the quality of forensic services, the utility of forensic services, post-conviction forensic issues, and the future role of forensic science in the administration of justice. The authors offer policy-relevant directions for both the criminal justice and forensic fields and demonstrate how the role of the crime laboratory in the American justice system is evolving in concert with technological advances as well as changing demands and competing pressures for laboratory resources.
Chapter 8: Assessing the Utility of DNA Evidence in Criminal Investigations
Assessing the Utility of DNA Evidence in Criminal Investigations
Supreme Court of California, County of Los Angeles in the matter of the State of California versus Orenthal James Simpson, case number BA 097211. We the jury, in the above-entitled action, find the defendant, Orenthal James Simpson, not guilty of the crime of murder.
Property crime cases where DNA evidence is processed have more than twice as many suspects identified, twice as many suspects arrested, and more than twice as many cases accepted for prosecution compared with traditional investigation … [O]ur research suggests that large numbers of offenders not currently identified by traditional investigations could be identified via DNA. (Roman et al., 2008, ...