Protesters gathered outside of the St. Louis Metropolitan Police Department building Sunday afternoon.
The protests come three days after former St. Louis police officer Jason Stockley was found not guilty of first-degreee murder in the 2011 shooting death of Anthony Lamar Smith.
Some protesters staged a die in out in front of police headquarters.
Some protesters later walked west towards the Saint Louis University campus before walking back to police headquarters.
A car drove in reverse through the crowd around 7:00 p.m.
Stay with News 4 for the latest as this story develops.
Copyright 2017 KMOV (Meredith Corporation). All rights reserved