We spent weeks diving into Tennessee's coldest cases. Here's what we learned while we worked on this project. Hint: Don't ...

When TV shows like CSI: Crime Scene Investigation portray DNA processing in the forensic lab, the results appear instantly with a DNA match wrapping up the case in hours. However, the ...

In what has been dubbed the “CSI Effect,” juries place a high premium on forensic ... On the other hand, individual evidence, such as fingerprints and DNA, can be used to identify an individual. Each ...