California Supreme Court Upholds the State's Problematic Arrestee DNA Collection Law
By Jennifer Lynch,
Electronic Frontier Foundation
| 04. 02. 2018
In a disappointing and deeply divided opinion released today, the California Supreme Court upheld a state law law mandating DNA collection from arrestees. A lower court had held this law violated the privacy and search and seizure protections guaranteed under the California constitution. Today’s decision lets this flawed law stand.
The case, People v. Buza, involved a San Francisco man who challenged his conviction for refusing to provide a DNA sample after he was arrested. California law allows police to collect DNA from anyone arrested on suspicion of a felony—without a warrant or any finding by a judge that there was sufficient cause for the arrest. The state stores arrestees’ DNA samples indefinitely, and allows DNA profiles to be searched continuously by local, state, and federal law enforcement agencies.
EFF weighed in on the case in 2015, filing an amicus brief arguing the state’s constitution prohibits the collection of DNA from arrestees because of the severe impact DNA collection has on our right to privacy. Our DNA contains our entire genetic makeup—private and personal information that maps who we are, where we...
Related Articles
By Carly Mallenbaum, Axios [cites Surrogacy360] | 03.29.2026
Without a federal law, surrogacy in the U.S. is governed by a patchwork of state regulations/
Why it matters: Confusing, varied local rules can determine everything from whether agreements are legally binding to who is recognized as a parent at...
Cathy Tie seems to be good at starting businesses but not so dedicated to maintaining them. CGS, like many others, first heard of her thanks to Caiwei Chen and Antonio Regalado in MIT Technology Review, May 2025, as the partner (perhaps bride) of the notorious Chinese scientist He Jiankui, described in the headline as “China’s Frankenstein.” He prefers “Chinese Darwin.” She ran his Twitter account for a while, contributing such gems as:
Get in luddite, we’re going gene editing...
By Judd Boaz and Elise Kinsella, ABC News | 03.17.2026
By Carolyn Riley Chapman and Nirvan Bhatia, Hastings Bioethics Forum | 03.12.2026
Last year, researchers saved an infant named KJ from a life-threatening rare metabolic disorder using a customized gene editing therapy. This was the first time that an individualized gene therapy was used to treat a human patient, and it has...