Introducing 

Prezi AI.

Your new presentation assistant.

Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.

Loading…
Transcript

Finding Out the Point of Origin

Type of Stains

  • Gravitational drip stains (used to be called passive stains)
  • Transfer stains
  • Projected or impact stains

What does it tell us?

Interpretation of bloodstains at a crime scene in order to recreate the actions that caused the bloodshed.

Gravitational Drip Stains

Projected Stains

Transfer Stains

Created by the force of GRAVITY alone

When blood is subjected to forces greater than gravity

Created when blood come in contact with something else

  • Arterial Spurt
  • Cast-off
  • Impact Spatter

Impact Angle

Blood Spatter Analysis

Parts of a Bloodstain

Gravitational Drip Drops

Learn more about creating dynamic, engaging presentations with Prezi