Mar 2021

NBER Working Paper: Body-Worn Cameras in Policing: Benefits and Costs

Jens Ludwig

This working paper dives into what we know about the benefits of body worn cameras and how those benefits compare to the costs of this new technology.

Related Resources
Policing Leadership Academy (PLA) Overview
Handout

Policing Leadership Academy (PLA) Overview

May 2025

Read an overview of the Policing Leadership Academy (PLA), a first of-its-kind program launched in May 2023 to train America’s policing leaders working in some of our most violent neighborhoods.

Video: Reducing Violence and Improving Policing
Video

Video: Reducing Violence and Improving Policing

Feb 2025

This video offers a glimpse into the Policing Leadership Academy, a violence reduction initiative designed to prevent violent crime, support officers, and improve fairness and effectiveness in policing throughout some of the country’s most violent neighborhoods.

Video: Creating Safer Communities by Improving Policing
Video

Video: Creating Safer Communities by Improving Policing

Jan 2025

Griffin Catalyst highlights the Policing Leadership Academy, a new national leadership program that brings together rising police leaders from around the country for five months of advanced, intensive training in management best practices, leveraging data and technology and building community trust—all with the ultimate goal of creating safer, more vibrant communities.

Policing Leadership Academy Graduation Interviews
Video

Policing Leadership Academy Graduation Interviews

May 2024

Hear from a select group of PLA graduates on their experience with the academy.

Latest Updates

Kelly Leonard: How improv can help police do their job
Media Mention
WGN Radio 720
Mar 2025

Kelly Leonard: How improv can help police do their job

Kelly Leonard joins WGN’s John Williams to discuss The Second City’s partnership with the Crime Lab’s Policing Leadership Academy that’s using improv to help officers improve their communication skills.

Novel approaches can chip away at gun violence, and make a big difference
Op-Ed
Chicago Sun Times
Apr 2025

Novel approaches can chip away at gun violence, and make a big difference

In an op-ed for the Chicago Sun-Times, Crime Lab Pritzker Director Jens Ludwig argues that when it comes to gun violence, we’ve been focused on the wrong solutions – a key insight from his new book, “Unforgiving Places: The Unexpected Origins of American Gun Violence.”

New book challenges conventional wisdom on Chicago shootings
Media Mention
WGN TV
May 2025

New book challenges conventional wisdom on Chicago shootings

Crime Lab Pritzker Director Jens Ludwig joins WGN’s Mike Lowe for an interview to discuss his new book “Unforgiving Places: The Unexpected Origins of American Gun Violence,” and how the book challenges our conventional wisdom about why shootings occur and how we can make progress on gun violence.