Chicago's Rep. Bobby Rush introduces legislation to mandate the proper use of police body cameras and dash cams.
Jason Van Dyke, the Chicago police officer charged in the shooting death of 17-year-old Laquan McDonald, pleaded not guilty Monday before being placed on a $1.5 million bond.
17-year-old Laquan McDonald was allegedly walking away from the police at the time that he was shot 16 times by Officer Jason Van Dyke in October 2014.
