Laquan mcdonald shooting
"This is going to give an opportunity for all of Chicago to come out, demonstrate their outrage and their anger in a nonviolent way."
City officials have framed the cop who killed McDonald as one bad apple, but the department has been rotten for almost a century.
Tensions between residents and police are high in the Windy City.
WHAT'S HAPPENING
The Chicago mayor must be held accountable for obstructing justice for Laquan McDonald, activists say.
It took over a year for the video to become public.
Encouraging messages for black people on social media amid the release of the video of Laquan McDonald's killing.
Officer Jason Van Dyke was charged with first-degree murder more than a year after the incident.
Jason Van Dyke shot Laquan McDonald 16 times.