Report Impact of Realignment on County Jail Populations By Steven Raphael, Magnus Lofstrom Jun 20, 2013 Has California’s historic public safety realignment shifted the problem of overcrowding from state prisons to county jails? This report finds that the shift of most lower-level offenders to the counties has increased the statewide county jail population but decreased the overall incarceration rate. The authors also examine county-level factors outside the direct impact of realignment that help explain variations in jail population growth. This research was supported with funding from the Smith Richardson Foundation.
Report The Impact of Proposition 47 on Crime and Recidivism By Mia Bird, Magnus Lofstrom, Brandon Martin, Steven Raphael Jun 12, 2018 Passed by voters in November 2014, Proposition 47 brought broad and significant changes to California’s criminal justice system. Undertaken in the wake of public safety realignment in 2011, Proposition 47 reduced the penalties for certain lower-level drug and property offenses and represented a further step in prioritizing prison and jail space for higher-level offenders.
blog post Concerns about Crime Are Up, Views of Police Are Down By Deja Thomas Feb 13, 2023 The share of Californians saying that violence and street crime is a problem in their community has increased from a year ago, and the share saying that the police are doing an excellent or good job controlling crime has declined. Views on crime and policing vary notably across demographic groups, including by race and ethnicity.
blog post Testimony: A Data-Driven Approach to Corrections By Mia Bird Apr 23, 2014 California has effectively created 58 county policy laboratories and with them, the opportunity to use variation in county approaches to identify best practices that can be shared throughout the state and nationwide.
blog post Video: Assessing the Impact of COVID-19 on Arrests in California By Mary Severance Feb 17, 2023 PPIC researcher Deepak Premkumar discusses findings from a new report that examines arrest trends in the early part of the pandemic and outlines key factors that require further research.
blog post Testimony: Bail and Pretrial Detention By Sonya Tafoya Feb 19, 2016 California’s median bail amount is five times higher than the rest of the nation. Its large urban counties are also more likely than similar counties in the US to hold unsentenced defendants in jail pending trial.
Report Racial Disparities in Law Enforcement Stops By Magnus Lofstrom, Joseph Hayes, Brandon Martin, Deepak Premkumar Oct 13, 2021 Recent debate over police reforms has centered on how law enforcement engages with people of color, prompted by continuing concerns over racial inequities in criminal justice. In our analysis of data for nearly 4 million stops, we examine how interactions—ranging from search to use of force—differ for Black and white people, while considering factors such as stop context and law enforcement agency.
blog post New Bail Ruling Could Affect Tens of Thousands of Californians By Vicki Hsieh, Heather Harris Apr 13, 2021 A recent California Supreme Court ruling forbids keeping arrestees in jail because they cannot afford to pay bail. What are the potential implications for the state’s criminal justice system?
blog post Crime Rates Stable Overall, But Some Counties See Big Changes By Magnus Lofstrom, Brandon Martin Sep 25, 2017 Corrections reforms in California have not resulted in a broad surge in crime. But the statewide numbers mask substantial differences across counties.
