Henry Lee famously spat ketchup in the Durham murder trial of novelist Michael Peterson, showing jurors how blood spatters form.

Physicists continue to contribute their unique insight into the forensic analysis of blood spatter patterns with two recent papers. The first, published in Physics of Fluids, offers a useful ...

Blood droplets found outside of Nancy Guthrie‘s Tucson, Ariz., home could reveal new clues as to what happened to the ailing 84-year-old amid her terrifying abduction. In the wake of her disappearance ...

image: Blood spatters are hydrodynamic signatures of violent crimes, often revealing when an event occurred and where the perpetrator and victim were located, and researchers have worked toward better ...

Forensic scientist claims blood spatter evidence at Nancy Guthrie's Arizona home suggests the 84-year-old mother of Savannah ...

“FIRE in the hole!,” yells bloodstain pattern analyst Shawn Harkins from inside the family room of an ordinary-looking suburban weatherboard house. The three of us standing outside the front door take ...

David Camm lost 13 years of his life to eight drops of blood. In 2000, the Indiana state trooper was charged with murder after finding his wife and two children shot to death in their home. During the ...

The man who says blood spatter on David Camm's T-shirt proves he slaughtered his family five years ago appears to have been caught in a lie during testimony at Camm's trial in Warrick County Wednesday ...