Catherine Ruth Malcolmson Missing since August 13, 1985 from Stow, Middlesex County, Massachusetts Classification: Non-Family Abduction Vital Statistics Date Of Birth: April 17, 1969 Age at Time of Disappearance: 16 years old Height and Weight at Time of Disappearance: 5'5; 110 pounds Distinguishing Characteristics: White female. Brown hair; blue eyes. Malcolmson bleached her hair blonde prior to her disappearance. Marks, Scars: She has a Chicken pox scar on her forehead, a mole on her left cheek and a dimple on her right cheek. Her ears are pierced. Clothing: Malcolmson was wearing light blue jeans; a short-sleeved striped shirt; sneakers; a silver ring; and two bracelets when she was last seen. She was carrying a gray pocketbook. Dentals: X-Rays available http://www.doenetwork.org/cases/313dfma.html Catherine Malcolmson was last seen riding her bike to work on Route 62 in Stow, Massachusetts on August 13, 1985. In 1987, her bike was recovered just a few miles away in neighboring Hudson, MA. Two months later Sarah Pryor, 9, was kidnapped and murdered while riding her bike in nearby Wayland, MA. John Robert Whirty is considered a prime suspect in the case and as of 2005 was serving time in prison due to attacking a woman in Newton, MA shortly after the Pryor murder and Malcolmson disappearance. He murdered a 15 year old in TX in 1967.