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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.

Policy Brief

Policy Brief: Racial Disparities in Traffic Stops

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

Our findings suggest that nighttime traffic stops for non-moving violations—especially those made by local police and sheriff departments—deserve consideration for alternative enforcement strategies. However, any changes need to be balanced against the possibility of hampering efforts to confiscate dangerous contraband, especially firearms.

blog post

Two Years of Wide Variation in Crime Trends

By Magnus Lofstrom, Brandon Martin

Increases in crime during the first year and a half of the pandemic—particularly in homicide and aggravated assault—have been troubling, but most crime numbers are now relatively close to the low levels seen over the last decade.

blog post

New Law Raises Standards for Police Officers

By Shannon McConville, Deepak Premkumar

A new state law raises the minimum age for law enforcement—from 18 to 21—and requires California’s community college system to create a new policing degree program. How might these changes affect the law enforcement workforce?

blog post

2021 Year in Review

By Mark Baldassare

The past year has been another deeply challenging one for California and the nation. As 2021 draws to a close, president and CEO Mark Baldassare reflects on the role PPIC has played in providing essential information—and fostering constructive dialogue—on the critical policy issues facing our state.

blog post

Video: Policing in California

By Stephanie Barton

PPIC’s Deepak Premkumar and Magnus Lofstrom discuss new reports that examine racial disparities in law enforcement stops and analyze police use of force and misconduct.

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Policing in California

Recent debates over police reform have centered on how law enforcement officers engage with the communities they serve—and ways to increase transparency and accountability. PPIC researchers Magnus Lofstrom and Deepak Premkumar will discuss key takeaways from new research that examines law enforcement stops, use of force and misconduct, and the stark racial disparities in police interactions.

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.

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