He has freckles, and wears glasses with dark wire frames.
A white T-shirt, a green warm-up jacket, blue jeans, and black sneakers.
Ross, of Belton, Missouri, was last seen on November 21, 2006 at a party at the Sheraton Chicago Hotel & Towers, 301 E. North Water Street in Chicago, Illinois. A student at the University of Missouri at Kansas City, Ross had been participating in a student United Nations conference at the hotel. He never returned to his room at the Four Points Sheraton at 630 North Rush Street. He is believed to have disappeared about 2:00 a.m. He has never been seen again.
Chicago Police Department: 1-312-747-5789
National Center for Missing & Exploited Children: 1-800-843-5678