The defense team took issue with the prosecution bringing up dog DNA for the first time without laying a proper foundation, ...

Investigators identified the killer of a school teacher stabbed in the chest at a California high school in 1978, revealing ...

A German Shepard named Chloe took the spotlight again at the second murder trial of Karen Read, the Massachusetts’ woman accused of killing her Boston cop boyfriend. Though never mentioned by name, ...

Nearly 50 years ago a young teacher was found stabbed to death inside a California high school on the first day of summer break. On Monday, cold case investigators identified her killer publicly ...

Learn how researchers used mass spectrometry of collagen to successfully identify some of Australia’s megafauna.