In the wake of numerous high-profile incidents of police use of force, particularly against Black Americans, law enforcement agencies across the United States are confronting issues of officer misconduct. Whether such misconduct is preventable depends in part on whether it is predictable. In this episode of The Pie, Greg Stoddard, Senior Research Director for the Crime Lab and Education Lab, discusses recent research using administrative data from the Chicago Police Department to predict officers misconduct, before it happens.