Handbook of Forensic Services (pdf) - FBI
Handbook of Forensic Services (pdf) - FBI
Handbook of Forensic Services (pdf) - FBI
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<strong>Handbook</strong> <strong>of</strong> Forens c Serv ces 2007<br />
Questions concerning forensic facial imaging<br />
should be directed to 703-632-8194.<br />
Back to the top<br />
Glass Examinations<br />
Glass compar son exam nat ons can determ ne<br />
whether part cles <strong>of</strong> glass or g nated from a<br />
broken source <strong>of</strong> glass. Glass fracture<br />
exam nat ons can determ ne the d rect on and<br />
type <strong>of</strong> the break ng force and the sequenc ng <strong>of</strong><br />
shots.<br />
Questions concerning glass evidence should<br />
be directed to 703-632-8449. Follow the<br />
ev dence subm ss on d rect ons, nclud ng<br />
Requesting Evidence Examinations and<br />
Packaging and Shipping Evidence.<br />
Comparison<br />
ß Subm t samples <strong>of</strong> glass from each broken<br />
w ndow or source n leakpro<strong>of</strong> conta ners such<br />
as film canisters or plastic pill bottles. Do not<br />
use paper or glass conta ners.<br />
ß<br />
Subm t samples <strong>of</strong> lam nated glass (e.g.,<br />
w ndsh eld) from each s de <strong>of</strong> the glass. Label<br />
the samples “INSIDE” and “OUTSIDE” and<br />
package separately n leakpro<strong>of</strong> conta ners<br />
such as film canisters or plastic pill bottles. Do<br />
not use paper or glass conta ners.<br />
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