interactive Arrests in California Dec 3, 2018 PPIC’s interactive maps highlight arrest rates across California—and show stats by county, demographic disparities and time trends.
blog post How California Reduced Its Prison Population By Magnus Lofstrom, Brandon Martin Feb 6, 2015 The state has reduced its prison population by the court-mandated target, but not—as reform proponents hoped—by a major reduction in costly prison incarceration.
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.
Policy Brief Policy Brief: Assessing the Impact of COVID-19 on Arrests in California By Deepak Premkumar, Thomas Sloan, Magnus Lofstrom, Joseph Hayes Feb 7, 2023 California’s criminal justice system was affected by shelter-in-place orders and other public health measures during the COVID-19 pandemic, 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 also played a role.
blog post A Closer Look at Early Jail Releases By Magnus Lofstrom, Brandon Martin Sep 17, 2014 Almost three years after California’s public safety realignment took effect, county sheriffs have few options for handling jail populations that are approaching historical highs reached in 2007.
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.
