Derek Chauvin's murder trial in the death of George Floyd

It's the first day of former Minneapolis Police officer Derek Chauvin's murder trial in the death of George Floyd. Chauvin knelt on 46-year-old George Floyd's neck for nearly eight minutes on May 25 as Floyd told Chauvin and three other officers he couldn't breathe. Before the trial, outside the courthouse, George Floyd's nephew said he's in Minnesota for one thing: "We came to get justice and nothing less." Chauvin is being tried on charges of second-degree unintentional murder, third-degree murder and second-degree manslaughter in Floyd's death. He has pleaded not guilty.