The Effect of Police Oversight on Crime and Allegations of Misconduct: Evidence from Chicago

Does policing the police increase crime? We avoid simultaneity effects of increased public oversight following an officer-involved shooting scandal by identifying events in Chicago that only impacted officers’ self-monitoring. We estimate crimes’ response to types of oversight using generalized synthetic control methods. Cautionary notes from the police union, inducing officers to self-monitor, significantly reduced Constitutional violation complaints without increasing crime. In contrast, complaints and crime rise post-scandal. This suggests that higher crime following more oversight results not solely from de-policing but also from civilian behavior simultaneously changing. Our research suggests that proactive accountability improves police resident interactions without increasing crime.

Duke Scholars

Author Bocar A Ba Economics