National DNA database: a feeling of security or a threat to someone's privacy
National DNA database: a feeling of security or a threat to someone's privacy
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Issue Date
2014
Authors
Espinoza, Jader A. Wong
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Abstract
National DNA databases are an important tool in the identification of suspects and investigation of unknown crimes; however, many believe that it may threaten our own freedom and privacy. The focus of this study is to determine whether having a national DNA database is a vital tool that can provide safety or a tool that can pose a risk to a person’s freedom and privacy. Data from CODIS database and published material were observed and analyzed to determine if DNA databases are a vital tool in law enforcement. Privacy issues were observed by analyzing the Fourth Amendment and observing cases such as Maryland v. King. Finally, errors in DNA testing were observed such as coincidental matching, laboratory errors and planting of DNA evidence in order to demonstrate that DNA testing is not infallible; thus, affecting national DNA databases. Data and published material supported the hypothesis that national DNA databases are necessary since it allows for easier identification of repeat offenders; however, published material shows that DNA testing is more intrusive than fingerprinting or photography because of the potential abuse of the genetic material contained in DNA samples. Furthermore, data supported the hypothesis that DNA testing is not infallible, which could lead to false incriminations and accusations. Finally, standardization of DNA testing is recommended in order to address potential errors; thus, improving the quality and use of DNA databases and reducing the potential risks that could threaten the privacy and freedom of individuals whose profile are stored in national DNA databases.
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Forensic sciences