Family and friends of a Louisville, Tennessee man are combing the Appalachian Trail trying to find him. 25 year old Derek Lueking walked into the woods at Newfound Gap in March and has not been seen since. He left a note saying "don't come look for me" with his car , car key and wallet. Mr. Lueking is described as being 5-11, 220 lbs, brown hair, beard and gray-blue eyes. (jb)