Brian Barnes of Greenwood displays images that he and his friend from college, David Nicholas, took at Ground Zero on the day two passenger jets were flown into the Twin Towers, Sept. 11, 2001. They had moved to Manhattan to work in films and photography, so they had the equipment on hand and used it to record what they saw. Their images will be displayed at an exhibit titled "Mississippi Bears Witness." It will open at the Museum of the Mississippi Delta on Sept. 10. The next day will be the 25th anniversary 9/11.