COLUMBIA, S.C. | DJ Lawrence starred day one of the Columbia Challenge (Jan. 19) for the Florida A&M track and field program. Not only did the junior record his best career finish in the long jump – first place – but the 7.20-meter effort also cemented a new personal record. The Rattlers concluded an exciting showing with three advancing to the 60-meter finals, Joseph DeRosier qualifying for the 60-meter hurdle finals, and 10 total “Top 3” finishes. FAMU continues action in the Columbia Challenge Saturday. Other Rattler PRs include Rori Lowe (7.58 / 60 meters), DeRosier (22.10 / 200 meters),…