Campbell wears eyeglasses with silver wire frames. One of his eyes has a small brown spot on it. He has a mole on the back of his neck and a lump above one of his knees, and he occasionally limps when he walks. Several of Campbell's teeth are missing.
A family member last saw Campbell at approximately 8:00 a. m. on September 26, 2005 at his residence in the vicinity of the 700 block of Blair Street in Hollidaysburg, Pennsylvania. Later, Campbell was seen on a surveillance tape at a market in the vicinity of the 900 block of east Main Street in Roaring Spring, Pennsylvania. His vehicle, a black 1994 Toyota Tacoma with a silver pattern on the side and Pennsylvania license plates, is also missing.