This is the property of the Daily Journal Corporation and fully protected by copyright. It is made available only to Daily Journal subscribers for personal or collaborative purposes and may not be distributed, reproduced, modified, stored or transferred without written permission. Please click "Reprint" to order presentation-ready copies to distribute to clients or use in commercial marketing materials or for permission to post on a website. and copyright (showing year of publication) at the bottom.
Subscribe to the Daily Journal for access to Daily Appellate Reports, Verdicts, Judicial Profiles and more...

Criminal

Aug. 19, 2016

Bail algorithm falters on its promise

San Francisco's risk assessment algorithm isn't race neutral as advertised, but instead relies heavily on prior convictions to generate risk scores. By Jeff Adachi

Jeff Adachi

Public Defender
San Francisco Public Defender's Office

See more...

By Jeff Adachi

Call it life imitating art. In Philip K. Dick's science fiction story "Minority Report," set in the year 2054, a "pre-crime" police unit makes arrests based upon future crimes. In 2016, San Francisco began locking people up - or setting them free - based on a secret algorithm called the Public Safety Assessment, or PSA, that predicts whether they'll reoffend while awaiting trial.

Today's risk-gauging tool relies not on psych...

To continue reading, please subscribe.
For only $95 a month (the price of 2 article purchases)
Receive unlimited article access and full access to our archives,
Daily Appellate Report, award winning columns, and our
Verdicts and Settlements.
Or
$795 for an entire year!

Or access this article for $45
(Purchase provides 7-day access to this article. Printing, posting or downloading is not allowed.)

Already a subscriber?

Enewsletter Sign-up