Bloodstain Pattern Analysis (BPA) is an interdisciplinary forensic technique that utilises principles of fluid dynamics and high-resolution imaging to reconstruct the events of a crime. The approach ...

In the ongoing investigation into the disappearance of Nancy Guthrie, the 84-year-old mother of TODAY show co-anchor Savannah ...

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, ...

The work of North Carolina’s bloodstain pattern analysis program doesn’t have the stamp of approval from a national accrediting group, and the man taking over the State Bureau of Investigation wants ...

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 ...

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 by Staffordshire University and the ...

A crime scene investigator who has worked more than 3,000 deaths uses his own blood on social media to teach the world how to approach the job. Jeffrey Gentry, 40, is a certified bloodstain pattern ...

Add Yahoo as a preferred source to see more of our stories on Google. Apr. 18—Investigators found 54 drops of blood on the walls of Gannon Stauch's bedroom, and the dilution of the stains suggests ...

Add Yahoo as a preferred source to see more of our stories on Google. DELPHI — Monday marked exactly two years since accused Delphi suspect Richard Allen was arrested in alleged connection to the ...

LOCKWOOD, Mont. - About a dozen members from the Billings Police Department and the Yellowstone County Sheriff's Office are participating in a special training program studying bloodstain analysis ...

Blood spatter analysis will likely play a role in the Idaho murders trial involving suspect Bryan Kohberger, according to a former FBI agent. "#bryanchristopherkohberger's defense team also has ...