Chicago Police Department

  • The Mixed Effects of Tasers in Civilian-Police Encounters

    The Mixed Effects of Tasers in Civilian-Police Encounters

    In the early 2000s, police departments across the U.S. began deploying Tasers—devices that deliver an electric current to incapacitate targets—as an alternative use-of-force against civilians. The Taser was considered a non-lethal alternative to firearms and promised increased safety for officers in situations that normally require more physical contact. While outcomes…

  • More Questions than Answers: A Review of Gun Violence in Chicago

    More Questions than Answers: A Review of Gun Violence in Chicago

    The University of Chicago Crime Lab released a report in January 2017 that details the sudden spike in gun violence that persisted throughout 2016. The Crime Lab analyzed key data in an attempt to discover what triggered the dramatic increase in gun-related crime. Many of the findings were not surprising: Gun violence…

  • The Cost of Urban Violence: High Crime and the Price-Elasticity of Policing

    The Cost of Urban Violence: High Crime and the Price-Elasticity of Policing

    Does putting more cops on the street help to reduce crime?