Often left on the surfaces of a crime scene or on the clothes of an accused criminal, blood backspatter can be used as evidence for forensic scientists to reconstruct what occurred. However, the fluid ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. FAIRFAX, Va. (AP) — Expert ...

Add Yahoo as a preferred source to see more of our stories on Google. FAIRFAX, Va. (AP) — Expert bloodstain-pattern and forensic analysis helped investigators pursue charges against a Virginia husband ...

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 ...