News in Brief Abusive Behavior May Be Contagious Among Police New research on the Chicago Police Department finds that working with fellow cops who have been accused of excess force increases the odds that an officer will face similar charges later on. Tom Jacobs
News in Brief Cops Use Less Force on Suspects Who Look Really, Really White A new study of arrest records finds a different sort of racial bias. Tom Jacobs
News in Brief The Jamar Clark Case Shows How Far We’ve Come With Police Camera Policy Not far. Francie Diep
News in Brief Can Bystander Videos Effectively Stop Police Misconduct? An incident at a Texas pool party puts the psychology of surveillance to the test. Jared Keller
News in Brief What School Closures Mean for Baltimore As businesses and schools close in Baltimore, some of the most important organizations remain open. Francie Diep
News in Brief (Even More) Unintended Consequences of Police Use of Force Mistrust and resentment may make arrestees more violent once they’re in prison. Lauren Kirchner