Jurist: Why Collection of Arrestee DNA Violates the Fourth Amendment

Jurist: Why Collection of Arrestee DNA Violates the Fourth Amendment by Christen Giannaros:

The twelfth author in a twelve-part series from the staffers of the Journal of Civil Rights and Economic Development. Giannaros discusses the Fourth Amendment rights violations implicit in DNA collection upon arrest…

In 2010, Alonzo King was arrested on assault charges. At the station house, a police officer took a cotton swab and ran it against King’s inner cheek, collecting his DNA. Police were acting pursuant to a federal statute, which allows for the collection of DNA from arrested individuals. When King’s DNA was processed, police discovered that it matched the DNA found at a 2003 rape crime scene, and subsequently prosecuted him for that crime.

Most individuals who hear about King’s eventual capture would be relieved: they feel safer, they feel better protected and they feel that justice has been served. But there is a bigger, more serious concern lurking in the background: DNA collection from arrestees violates the Fourth Amendment. The Fourth Amendment prohibits searches and seizures executed without a warrant or probable cause. This important protection is explicitly violated each time law enforcement collects and processes an arrestee’s DNA, because there is no probable cause to search the arrestee for any crimes other than the one he was arrested for.

Unfortunately, this concern fell on deaf ears when the US Supreme Court, in Maryland v. King, determined that arrestee DNA collection is constitutional because it helps law enforcement confirm an individual’s identity. But the court relied almost entirely on a false premise in reaching this conclusion.

This entry was posted in DNA. Bookmark the permalink.

Comments are closed.