Verso: black felt-tip pen note "This demonstrator went back for things that had been thrown against AEC Bldg. so he could throw them again." 2 purple stamps "Lonnie Wilson, May 9 1972". Image: A man is running from a double glass doorway on the left holding what looks like two large bricks with metal handles, and 2 smaller brick pieces. He has long hair, a mustache, and is wearing a zippered jacket, white polo shirt, light colored pants and dark shoes. The building is '60s era cinder block with veritcal louver windows and decorative cinder blocks above. There is a car in the left foreground with 'Tempest' visible. In the center foreground a man is holding a camera in his left hand, a cigarette in his right hand, and is wearing an army jacket with 'Hiroshima, Nagasaki, Korea, Viet Nam, Laos, Cambodia' and several more locations stenciled on the back. The man on his right is holding what looks like a book. There is a crowd standing at the street corner in the background. A Beauty Salon sign is above them.