What Is a Void Pattern
In Bloodstain Patterns, a Void Is an Area That Is Somehow Shielded and Thus Does Not Show Staining That Would Otherwise Be Expected. Also Called a Shadow...
In bloodstain patterns, a void is an area that is somehow shielded and thus does not show staining that would otherwise be expected. Also called a shadow pattern, a void pattern can be seen when a person’s body, shoe, hand, etc.
What is a void pattern and why is it important?
Void Patterns A void occurs when a person or object blocks the path of the blood. They are important because voids can show investigators if objects are missing from the scene, where a person or persons were at the time of the incident, and if a body was moved.
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What can bloodstain patterns tell an investigator?
bloodstain pattern analysts can examine the blood evidence left behind [and draw conclusions as to how the blood may have been shed]. … This form of physical evidence requires the analyst to recognize and interpret patterns to determine how those patterns were created.