‘Standing together, they can’t stop us.’ Families of George Floyd, Breonna Taylor, Jacob Blake and Alvin Cole speak at Grant Park rally to urge people to vote.

Greeted by a standing ovation and chants of “say her name,” Breonna Taylor’s mother and the families of other people of color shot or killed by police gathered for a rally in Grant Park Thursday to urge people to vote and “get the change we need.”