DNA in Sexual Assault Cases Part 2: Implications for Current and Future Practice-DNA in SA Cases P2 6.29.23

Video Transcription

Video Summary

The webinar titled "DNA and Sexual Assault Cases Part Two: Implications for Current and Future Practice" featured Dr. Julie Valentine and Rebecca Kay. Dr. Valentine emphasized the importance of a patient-centered approach in DNA evidence collection for sexual assault cases. Collaboration between forensic nurses and scientists was also highlighted. The webinar discussed the history of sexual assault kits and provided updates on evidence collection guidelines, including recommended swabs and timeframes. Three case studies were used to illustrate best practices. The presenters emphasized the significance of developing useful DNA profiles from sexual assault kits, stating that partial profiles can still be compared to potential suspects. They stressed the need for more research in this area and encouraged collaborative efforts between forensic nurses and crime labs. The webinar also provided a brief explanation of CODIS, the Combined DNA Index System, maintained by the FBI. CODIS is used to store DNA profiles from offenders, crime scene evidence, and missing persons. The purpose of CODIS is to aid in suspect identification and crime solving through profile comparisons. CODIS eligibility is determined by certain criteria, including the presence of sufficient DNA material and a clear profile for comparison. Factors like sample quality, collection methods, and available technology can impact the ability to enter a DNA profile into CODIS.

Keywords

webinar

DNA

sexual assault cases

current practice

future practice

Dr. Julie Valentine

Rebecca Kay

patient-centered approach

forensic nurses

evidence collection guidelines

case studies

CODIS