Prefer Newsweek on Google to see more of our trusted coverage when you search. A crime scene investigator who has worked more than 3,000 deaths uses his own blood on social media to teach the world ...

The National Institute of Justice gave more than $1 million to the state Bureau of Criminal Apprehension to study handwriting characteristics and bloodstain patterns, the BCA said Monday. These two ...

Days on from the disappearance of Nancy Guthrie, a pathologist has shared chilling details about the blood traces found outside her home. Nancy, the mother of Today’s Savannah Guthrie, went missing ...

Anyone who’s a fan of TV police procedurals and true crime knows that many cases hinge on blood pattern evidence. That’s nothing new. The first documented use of bloodstain pattern analysis, or BPA, ...

AMES, Iowa – Daniel Attinger paused before handing over a photo of a crime scene. “Are you bothered by the sight of blood?” There was good reason for his question: The photo showed blood pooled and ...

A man calls 911 claiming his wife has fallen down the stairs, but the scene quickly raises suspicion. Blood patterns, hidden ...

As more people seek to go where no man has gone before, researchers are exploring how forensic science can be adapted to extraterrestrial environments. A new study highlights the behavior of blood in ...

The death of Kurt Cobain has once again come under scrutiny after a renewed forensic review. The Nirvana frontman was found dead on April 5, 1994, aged 27, from a gunshot wound inside the garage of ...