A woman cries as the horse-drawn carriage carrying the casket containing the body of George Floyd, whose death in Minneapolis police custody has sparked nationwide protests against racial inequality, passes by, in Pearland, Texas, U.S., June 9, 2020. The body of George Floyd, the African-American man whose death in police custody roused worldwide protests against racism, was carried by horse-drawn carriage for burial on Tuesday. REUTERS/Carlos Barria

The horse-drawn carriage carrying the casket containing the body of George Floyd, whose death in Minneapolis police custody has sparked nationwide protests against racial inequality, is seen on its way to Houston Memorial Gardens cemetery in Pearland, Texas, U.S., June 9, 2020. A 46-year-old African American raised in Houston, Floyd died after a white police officer pinned him with a knee to the neck for 8 minutes 46 seconds. The policeman, Derek Chauvin, has been charged with second-degree murder and three others with aiding and abetting. REUTERS/Carlos Barria

The horse-drawn carriage carrying the casket containing the body of George Floyd, whose death in Minneapolis police custody has sparked nationwide protests against racial inequality, travels to Houston Memorial Gardens cemetery in Pearland, Texas, U.S., June 9, 2020. Floyd's death was captured in excruciating detail on a bystander's video, with his words "I can't breathe" shocking the world and triggering a wave of demonstrations against racism and police brutality against minorities. REUTERS/Goran Tomasevic

The horse-drawn carriage coffin of George Floyd, whose death in Minneapolis police custody has sparked nationwide protests against racial inequality, enters the Houston Memorial Gardens cemetery for his final resting place in Pearland, Texas, U.S., June 9, 2020. Underscoring the impact his death had on the world, the funeral was broadcast live on every major U.S. broadcast and cable news channel and the New York Stock Exchange observed 8 minutes 46 seconds of silence in his memory. REUTERS/Adrees Latif

People are seen reflected in the casket of George Floyd, whose death in Minneapolis police custody has sparked nationwide protests against racial inequality, as it is carried to the Houston Memorial Gardens cemetery in Pearland, Texas, U.S., June 9, 2020. REUTERS/Callaghan O'Hare

People gather as the horse-drawn carriage carrying the casket containing the body of George Floyd, whose death in Minneapolis police custody has sparked nationwide protests against racial inequality, passes by on its way to Houston Memorial Gardens cemetery in Pearland, Texas, U.S., June 9, 2020. REUTERS/Carlos Barria