When the jury foreman tallied the votes that morning, one of the jurors recalled, there were 11 papers with a “G” written on them — guilty. One paper said “U,” for unsure. The seven women and five men spent the next few hours poring over the evidence in one of the most closely watched trials in a generation, according to Brandon Mitchell, who has been the only juror to publicly describe the deliberations last week near Minneapolis. Mr. Mitchell said the jurors watched the graphic videos of Mr. Floyd’s death, discussed the testimony of many of the witnesses and experts, and created their own timeline using markers and a whiteboard. By lunchtime, Mr. Mitchell said, the juror who had been unsure, a white woman, had made up her mind: Mr. Chauvin was guilty of all charges... “I had no doubt in my mind,” Mr. Mitchell said of his decision about Mr. Chauvin’s guilt. Jurors discussed the case for about seven hours over two days before reaching a verdict on the afternoon of April 20, Mr. Mitchell said. They spent much of the first evening of deliberations getting to know one another rather than talking about the case, he said.