People walk by a bus with a mural of US abolitionist and former slave Harriet Tubman on it, as they arrive to attend the public viewing for George Floyd at the Fountain of Praise church in Houston, Texas on June 8, 2020. – Democrats vowed June 7, 2020 to press legislation to fight systemic racism in US law enforcement as the battle for change triggered by the police killing of George Floyd began shifting from the streets to the political sphere.Demonstrations continued across the nation Sunday — including in Washington, New York and Winter Park, Florida — as protesters began focusing their initial outrage over the death of the unarmed Floyd into demands for police reform and social justice. (Photo by Andrew CABALLERO-REYNOLDS / AFP) (Photo by ANDREW CABALLERO-REYNOLDS/AFP via Getty Images)