The Latest: US to open probe of Chicago Police Department
The Justice Department is expected to announce this week a civil rights investigation of the Chicago Police Department similar to probes of police departments in Baltimore and Ferguson, Missouri.
The investigation would come as the police force is under intense scrutiny since the recent release of a video showing white police officer Jason Van Dyke shooting black teenager Laquan McDonald 16 times.
About 200 protesters are demonstrating in downtown Chicago following the release of documents showing that police officers' accounts of the 2014 killing of a black teen differed greatly from what was captured on dashcam video.
The Chicago Police Department's interim superintendent is warning officers they face discipline if they don't make sure both the video and the audio of their squad car dashboard cameras are working.
The Rev. Jesse Jackson plans to lead a march through downtown Chicago in response to newly released police reports about last year's shooting of a black teenager 16 times by a white officer.