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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.

Policy Brief

Policy Brief: Police Use of Force and Misconduct in California

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

Growing concern over civilian deaths—disproportionately of Black individuals—at the hands of law enforcement has created momentum for reform. Improving existing data, developing a public database on misconduct, and evaluating policy changes could help the state strengthen transparency and accountability in policing.

Policy Brief

Policy Brief: Racial Disparities in Law Enforcement Stops

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

In an effort to directly confront concerns over racial inequities in criminal justice, California passed the Racial and Identity Profiling Act (RIPA) in 2015. RIPA data on law enforcement stops reveal that Black Californians have notably different experiences during stops than white Californians.

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

Who Do California’s Police Officers Stop – and Why?

By Amalia Mejia, Brandon Martin, Magnus Lofstrom

An analysis of “stop data” shows that Latinos are less likely to be stopped for reasonable suspicion than Black or white individuals, but more likely than others to be stopped for a traffic violation.

blog post

California’s Major Cities See Increases in Homicides and Car Thefts

By Magnus Lofstrom, Brandon Martin

New crime data show that four major cities—Los Angeles, Oakland, San Diego, and San Francisco—have seen an increase in homicides and car thefts, though violent and property crimes overall remain below pre-pandemic levels.

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.

blog post

New Laws Address Water Affordability and Wildfire Risks

By Henry McCann, Gokce Sencan

The pandemic and recession forced tough decisions in Sacramento this year. Despite challenging circumstances, several high-priority bills covering safe drinking water and wildfire risk reduction were enacted.

blog post

California’s Major Cities See Some Increases in Crime

By Magnus Lofstrom, Brandon Martin

Violent crime in four major cities—Los Angeles, Oakland, San Diego, and San Francisco—is generally no higher than prior to the COVID-19 pandemic, but some violent crimes have increased.

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