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Forensic Science Database Research Paper

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What are forensic science databases?
This essay will provide an explanation of what forensic science databases are and how they are used in various situations. Forensic databases can aid in law to help provide vital information to prove a crime using scientific evidence.
Integrated Ballistic Identification system: IBIS
Items that have been retrieved from the crime scene or taken from a suspect’s possession that relate to ballistics go through the IBIS database, for example, bullets and cartridge casings. This information is stored by the National Integrated Ballistic Information Network. One of the limitations of the IBIS database is that it does not store guns. Unless the gun is retrieved from the scene of the crime or from the suspect, then the database has nothing to compare the bullet with as it only stores information on cartridge casings and bullets. When finding out if a bullet came from a certain gun, the bullets need to be clean enough to be able to …show more content…

The Glass Evidence Reference Database is unable to determine an unknown piece of glass, however the database can evaluate the relative frequency that two separate types of glass that would have the same elemental profile. (Orthmann, C, H. Hess, K, M. (2012).)
Analysis is usually trying to determine where the fragments of glass originated from, if it’s the source that is been looked at or if it has come from another source. The database is able to recognise if the sample of glass came from a window or light bulb, the database looks at certain characteristics that are associated with certain types of glass. You may have sample that has similar properties to other types of glass and they will all be listed as a possible match. (Bottrel, M, C. (2009).)
Forensic Information System for Handwriting:

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