EXPLAINER: Courtroom technology on display in Chauvin trial KATHLEEN FOODY, Associated Press FacebookTwitterEmail 5 1of5FILE - In this May 25, 2020 file image from Minneapolis city surveillance video, Minneapolis police are seen attempting to take George Floyd into custody in Minneapolis, Minn. The video was shown as Hennepin County Judge Peter Cahill presided on Monday, March 29, 2021, in the trial of former Minneapolis police officer Derek Chauvin, in the death of Floyd at the Hennepin County Courthouse in Minneapolis, Minn. (Court TV via AP, Pool, File)APShow MoreShow Less 2of5In this image from video, Dr. Martin Tobin regards the screen in front on him as he testifies Thursday, April 8, 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)APShow MoreShow Less