The death of a 31-year-old Pine Bluff man in the area of Old Warren and Gibbins roads on Nov. 1 has been ruled a homicide, according to the Jefferson County sheriff s office. The identity of Jesse Burk was confirmed through DNA testing after it was sent to the state Crime Lab, according to the sheriff s office. The investigation into Burk s death is active and ongoing. Sheriff s officials say more information will be released as it becomes available. Anyone with information concerning Burk s death is asked to call the sheriff s office Criminal Investigation Division at (870) 541-5496 between 8:30 a.m. and 5 p.m. Monday through Friday, or the dispatch center at (870) 541-5300.