An expert on bloodstain analysis testified Friday it appeared attempts had been made to clean up bloodstains in a Calumet ...

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 ...

Researchers model the behavior of blood drops during secondary atomization to examine how the phenomenon affects a crime scene. The team examined different starting droplet sizes, confirming their ...

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 highlights the behavior of blood in ...

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 ...

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 ...

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 ...

WASHINGTON, April 25, 2023 – Often left on the surfaces of a crime scene or on the clothes of an accused criminal, blood back spatter can be used as evidence for forensic scientists to reconstruct ...