Bloodstain Types

Bloodstains are categorized into passive, spatter, and altered bloodstains. These categories are further sub-categorized. The nature of the bloodstain is dependent upon volume, distance, and surface texture.

Based on your understanding of the topic, answer the following question:

• What are the effects of free-falling blood onto concrete?
• Does the stain from free-falling blood onto concrete differ from free-falling blood dropping onto other porous, rough-textured surfaces? Why or why not? Discuss.
• Elaborate with the help of descriptions of the physical characteristics of each type of bloodstain.

View an image of a bloodstain on a porous surface.

Image I will attach the images

In regard to the image, discuss the following:

• How would you determine the distance fallen for each of the three stains?
• Why are the three stains different from one another?

View a photograph:

Bloodstain Photo

Discuss the bloodstains depicted in the photograph.

• What is your opinion on the category of stains present?

In 2006, Mr. Ross Gardner published a study regarding the diameter of the smallest parent stain produced by a drip.

View the published study:

Gardner Doc

Based on your understanding of the study, discuss the following:

• What is the significance of Mr. Gardner's findings?
• How has Mr. Gardner's findings improved the analysis of passive bloodstains? Discuss.
• What probative value does this research have in the overall analysis of this type of bloodstain?

Create a 2- to 3-page detailed report in a Microsoft Word document addressing the above questions.

Support your responses with examples.

Cite any sources in APA format