An expert on bloodstain analysis testified Friday it appeared attempts had been made to clean up bloodstains in a Calumet City home in 2012, after Gena Chiodo was reported missing. The testimony came ...

In general, bloodstain pattern analysis (BPA) refers to the collection and subsequent forensic analysis investigation of the size, shape, and distribution patterns of bloodstains found at a crime ...

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 ...

URBANA, Ill. (WAND) - Wednesday started day two of the Holly Cassano murder trial in Urbana. The jury heard statements from both the blood stain pattern analysis and forensic pathologist. They also ...