blog post Retail Theft and Robbery Rates Have Risen across California By Magnus Lofstrom, Brandon Martin Sep 7, 2023 California has seen an overall increase in retail theft and robbery rates in recent years. Our analysis finds especially notable increases in the Bay Area and the Central Valley, with certain commercial crimes also increasing substantially in parts of southern California.
blog post A Large Proportion of Crime Goes Unsolved in California By Magnus Lofstrom May 11, 2023 California’s clearance rates—the shares of reported crimes for which police make an arrest and refer the arrestee to prosecution—are better than those nationwide. Still, statewide less than half of violent crimes and only one in ten property crimes are cleared.
Report Pandemic Policymaking and Changed Outcomes in Criminal Courts By Heather Harris Apr 12, 2023 California’s criminal courts quickly adopted policies to address COVID-19. But uneven adoption around the state affected who might face those policies—as well as whether people were convicted and the sentences handed out. In particular, remote hearings contributed to racial differences in outcomes, which may influence whether such hearings continue.
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 California’s Notable Declines in Law Enforcement Staffing By Magnus Lofstrom, Brandon Martin, Andrew Skelton Feb 14, 2023 California saw a sizeable drop in staffing across law enforcement agencies between 2020 and 2021, part of a longer-term decline.
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.
Report Assessing the Impact of COVID-19 on Arrests in California By Deepak Premkumar, Thomas Sloan, Magnus Lofstrom, Joseph Hayes Feb 7, 2023 At the onset of COVID-19, California’s criminal justice system was affected by shelter-in-place orders and other public health measures, along with law enforcement directives intended to minimize exposure to the virus. We found that pandemic arrest trends mirror mobility patterns, particularly early on. But other factors, such as a shift in policing strategies, also played a role.
Report Racial Disparities in Traffic Stops By Magnus Lofstrom, Joseph Hayes, Brandon Martin, Deepak Premkumar Oct 10, 2022 Traffic stops have emerged as a key driver of racial disparities in law enforcement and an area of potential reform. Our new report examines whether certain types of traffic stops could be enforced in alternative ways that reduce racial disparities and risks to officers and civilians without jeopardizing public safety.
Report Storing Water for the Environment By Sarah Null, Jeffrey Mount, Brian Gray, Kristen Dybala ... Aug 22, 2022 Large reservoirs are essential for managing water in California’s highly variable climate—but over the years, the construction and operation of these reservoirs have had significant environmental costs. Our new research outlines how reservoir operations could be changed to improve the health of the state’s fragile freshwater ecosystems.
Report Police Use of Force and Misconduct in California By Deepak Premkumar, Alexandria Gumbs, Shannon McConville, Renee Hsia Oct 26, 2021 Nearly 200 Californians die each year in police encounters. Amid growing concern over civilian deaths and racial injustice, we examine what the existing data can—and cannot—tell us about police use of force and misconduct. We also offer recommendations for strengthening the state’s ongoing efforts to improve police transparency and accountability.
