CONTACT US: Contact info
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Citation |
Coyle T, Jones J, Shaw C, Friedrichs R. Sci. Justice 2012; 52(4): 259-267. |
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Affiliation |
Contact Traces Ltd, Unit 26, East Central 127, Milton Park, Abingdon, OX144SA, UK. Tiernan.Coyle@contacttraces.com |
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Copyright |
(Copyright © 2012, Forensic Science Society, Publisher Elsevier Publishing) |
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DOI |
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PMID |
23068777 |
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Abstract |
The evidential significance of car seat fibres has been investigated. Thirty six samples of car seat fabric were examined and the fibres catalogued according to their morphology and characteristics. The majority of car seat fibres were black or grey thick polyester fibres that were either dyed or pigmented. The MSP spectra produced were unlike those usually obtained from black or grey polyester fibres used in clothing. Tapings taken from car seats were examined for car seat fibres, various types were found showing that these fibres are expected to shed from the fabric albeit in low numbers, unless the vehicle is older. No fibres that matched the samples of the car seat fabric were found on the tapings of the car seats. One hundred garments were examined for car seat fibres, 10% of garments had populations of such fibres present and 41% had at least one car seat fibre present. None of these fibres matched the samples of the car seat fabric or those from the car seat tapings. Language: en |