It's every parent's worst nightmare: Your child goes out one day, vanishes off the face of the earth and no one seems to care. You need to fight tooth and nail to try and get anyone in authority to pay attention. On September 24, 1971, one horrifying choice forever shattered the lives of 16-year-old Cathy Marie Moulton's loved ones. A bright and vibrant adolescent who made consistent and appropriate life decisions suddenly made an impulsive and poor choice. She disappeared without a trace that day in Portland, Maine. More than 40 years later, Portland Police Department case #71-60141 (Cathy...