Definition
- Bubble Ring
- An outline within a bloodstain resulting from air in the blood.
Bloodstain Example - Bubble Ring
© 2008 FORident Software Inc.
Description
This bubble ring example was generated by aerating the blood and projecting it onto the target.
In this example several air bubbles formed in a single blood drop. When the stain dried, the bubble collapsed and a darkened ring was left behind for each bubble.
Alternate Terminology
| Bevel & Gardner | May be a criteria for Spatter - Non-linear - Impact - Expectorate |
| James, Kish & Sutton | May be a criteria for Spatter - Projection Mechanism - Expirated |
| Wonder | Not a pattern. |
| Old IABPA | Bubble Rings |