Martha Moxley

<p>Martha Moxley was murdered on October 30, 1975 and found the following day under a pine tree on her own property. Years later Kennedy family member Michael Skakel was arrested and served time for the murder. However, in 2018 he was released. Who really killed this attractive and popular teenager on "mischief night" 1975?</p> <p>Watch as world renown cold case detective Ken Mains weighs in on this highly debated topic and what the crime scene tells him that points to her killer…</p>