impression evidence 2
- Created by: meganjayne15
- Created on: 03-05-14 19:01
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- Impression Evidence 2
- stab marks
- Shape of damage often reflects size
of knife
- can determine if the knife was single or double edged
- often get striation marks
- dynamic mark
- If you need to consider knife marks in a body, ask a HOP - home office pathologist
- Shape of damage often reflects size
of knife
- fabric marks
- most common in vehicle and pedestrian collisions
- can be found at other scenes
- if an individual has kneeled down at point of entry
- can be found at other scenes
- proves forcible contact
- fabric mark attaches to dirty cars best
- all leave different marks
- enhanced with aluminium powder
- most common in vehicle and pedestrian collisions
- glove marks
- most common in burglaries
- enhanced with aluminium powder
- can be recovered with lifting technique
- similar to fingerprint and footwear
- bite marks
- photograph
- bruising
- reconstructions can be carried out
- Plasticine to mimic skin
- Marks may appear days after being bitten or they can get better with time
- manufacturing marks
- plastic bags, clingflim and tapes
- common in drugs case
- plastic bags, clingflim and tapes
- physical fit
- conclusive evidence
- large and small scale
- jigsaw fit
- stab marks
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