Marcus Rutledge disappeared on June 8, 1998, in Nashville, Tennessee. He was 23 years old and had been attending Tennessee State University. Nearly a month later, Marcus\u2019s car, a red Plymouth Neon, was found abandoned about 20 miles from his apartment in Nashville. Dateline\u2019s Josh Mankiewicz talks to his father, David Rutledge, his sister, Felicia Rutledge, his ex-girlfriend Valencia Bryant, and Metro Nashville Police Department Detective Matthew Filter. Marcus is 6\u2019 and weighed 190 lbs. when he disappeared. Anyone with information about his case is asked to call the Metro Nashville Police Department Cold Case Unit at 615-862-7329. Get more information and see pictures of Marcus Rutledge here: https://www.nbcnews.com/datelinemissing