The investigation into the 1995 murder of Texas teacher Mary Catherine Edwards went cold for years. Advances in forensic science and tireless work by investigators would reveal the startling ...
Analysis suggested it probably came from a particular woodland. Sniffer dogs were sent out, drugs were found and before long she was pioneering a new branch of forensic science. Soil analysis in ...
For Texas Ranger Brandon Bess, almost everything about the Mary Catherine Edwards case was different. Ranger Brandon Bess: ...
What happens to a dead body in an extremely cold environment? Does it decompose? How do these conditions affect how forensic ...