In this image from video, Christopher Martin, a former clerk at the Cup Foods where George Floyd visited shortly before his death, said that while Floyd seemed to be on drugs that day, “He seemed very friendly, approachable.”

In this image from video, witness Christopher Martin answers questions as Hennepin County Judge Peter Cahill presides Wednesday, March 31, 2021, in the trial of former Minneapolis police Officer Derek Chauvin at the Hennepin County Courthouse in Minneapolis, Minn. Chauvin is charged in the May 25, 2020 death of George Floyd. (Court TV via AP, Pool)