Wilmington police need your help to find a man they say robbed a coffee shop and kidnapped one of its employees a few weeks ago. The kidnapper is a black male with a beard, about five feet, nine inches tall and 150 pounds. Police say he appears to be anywhere from 25 to 40 years of age. Detectives say he robbed Port City Java on Independence Boulevard three weeks ago. He flashed a handgun and got thirty dollars. Then he kidnapped the clerk, drove about a block abandoning his car and the clerk and taking off on foot.