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 ...

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 ...

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 ...

Earlier this year, its inquiry into the Bryan case broadened into a re-examination of bloodstain-pattern analysis, a forensic discipline whose practitioners regard the drops, spatters and trails of ...

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 ...

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 ...

FAIRFAX, Va. (AP) — Expert bloodstain-pattern and forensic analysis helped investigators pursue charges against a Virginia husband accused of killing his wife and another man at the married couple’s ...

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 ...