He has freckles on his face and a birthmark on his torso.
Clothing/Jewelry:
A blue U.S.N. sweatshirt, a gray jacket with a red, blue, and gray plaid lining and four outer pockets with Velcro, gray Docker brand pants and red and white sneakers.
Circumstances:
Mark was last seen at about 4:00 p.m. An extensive search resulted in the discovery of the child's left shoe approximately 75 yards from his home. No other trace of the child has been found.