Introduction
Blood behavior conforms to specific scientific principles and therefore, professionals trained to perform bloodstain pattern analysis can analyze the blood evidence in a crime scene and come up with conclusions as to how the blood shedding happened. The stains may appear to have a random distribution in a crime scene, but the analysts can study the spatter patterns, transfers, and other marks. From the physical evidence, the investigators recognize and interpret the patterns to determine how they were created. These marks are then categorized to recreate the sequence of events that occurred following the bloodshed. Blood stain pattern analysis, ...
