The Evolution of DNA and its Impact on Sexual Assault Case Prosecution

The evolution of DNA technology has revolutionized forensic science and the identification of violent offenders. For decades, recidivist offenders terrorized communities across the globe with little chance of ever being identified. The discovery of PCR testing, STR DNA profiling, and the creation of the CODIS system have changed the forensic and law enforcement landscapes, making offender identification across state lines possible. In 2018, FGG burst onto the scene, creating a new tool in the forensic toolbox to help identify unknown DNA profiles and solve cases that would otherwise be unsolved. It has helped to take violent offenders off the street and provided justice to victims and their families across the globe. While there are still limitations to its use and ethical considerations to be considered, the use of FGG continues to be pivotal in the investigation and prosecution of violent offenders.