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Fact Sheet

Law Enforcement Staffing in California

By Brandon Martin, Magnus Lofstrom, Andrew Skelton

Law enforcement is funded largely at the local level, and almost half of California’s law enforcement officers work for municipal police departments. Staffing levels continued to drop in 2022, though losses vary across agencies.

Report

Pandemic Policymaking and Changed Outcomes in Criminal Courts

By Heather Harris

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

How Often Are Firearms Confiscated During Traffic Stops?

By Deepak Premkumar, Andrew Skelton, Magnus Lofstrom

As more localities consider reforms intended to reduce police stops for minor traffic violations, it is important to evaluate how instrumental these stops are in seizing illicit firearms. We look at the state’s eight largest police departments and find significant variation in how often searches during traffic stops result in firearms being confiscated.

Report

Assessing the Impact of COVID-19 on Arrests in California

By Deepak Premkumar, Thomas Sloan, Magnus Lofstrom, Joseph Hayes

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

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

Police Use of Force and Misconduct in California

By Deepak Premkumar, Alexandria Gumbs, Shannon McConville, Renee Hsia

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.

Report

Racial Disparities in Law Enforcement Stops

By Magnus Lofstrom, Joseph Hayes, Brandon Martin, Deepak Premkumar

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

Racial Disparities in California Law Enforcement Stops

By Magnus Lofstrom, Alexandria Gumbs, Brandon Martin

According to the latest data for California’s largest law enforcement agencies, the reasons for officer stops vary by agency type and across racial groups.

Report

Realignment and Recidivism in California

By Mia Bird, Ryken Grattet, Viet Nguyen

California has experienced significant changes in its criminal justice landscape since the 2011 implementation of public safety realignment—which shifted the management of lower-level offenders from the state prison and parole system to county jail and probation systems. The prison population has dropped dramatically, and though jail populations rose, overall incarceration levels have declined.

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