MIAMI, FLORIDA – MAY 30: Police in riot gear use tear gas and other means of crowd control as they blockade the station’s parking garage as a rally in response to the police killing George Floyd on May 30, 2020 in Miami, Florida. Miami joins protest after the police killing of George Floyd. Four Minneapolis police officers have been fired after a video taken by a bystander was posted on social media showing Floyd’s neck being pinned to the ground by an officer as he repeatedly said, “I can’t breathe”. Floyd was later pronounced dead while in police custody after being transported to Hennepin County Medical Center. (Photo by Cliff Hawkins/Getty Images)