Future Cases
The BTK case is a very infamous case that had the police officers confused for years. The key piece of evidence is the floppy disk. It was the direct link between Dennis Rader and the murders. The police had received many letters from BTK prior to the floppy disk. In the future cases police may have the technology to track the letters quicker and stop the serial killer before they kill more. They may even have the evidence to get a closer look at surveillance videos and be able to make a clearer image to zone in on the license plate or even the person driving the vehicle. This case has definitely taught law enforcement to sharpen their skills and to think one step ahead of the killer.