What is happening in the future of forensic science?

The future of forensic science is looking very bright as new doors open every day in the advancement of criminal investigations with forensic science. Just 25 years ago DNA was unable to be used to find a killer. For evidence of this just watch THE CAPTURE OF THE GREEN RIVER KILLER. In this movie, you learn about a killer in a small town that killed about 20 prostitutes in a small town in the early 80s. When the crimes are first commited DNA evidence can be gathered but they are unable to use it to find the murderer. In the late 90s, they learn of the new technique and send frozen samples in to use for this technique. Even though they are years old, the samples provide the much needed evidence to capture the killer that thought he had gotten away with this.