In 1975, 15-year-old Martha Moxley was killed in Greenwich, CT. More than two decades later, Michael Skakel, a cousin of the Kennedys, was convicted for her murder. That conviction was later overturned. Now, Skakel is speaking publicly about the case for the first time as part of a new podcast from NBC News Studios, ‘Dead Certain: The Martha Moxley Murder.’ NBC News’ Emilie Ikeda reports. For more context and news coverage of the most important stories of our day, click here: nbcnews.com » Subscribe to NBC News: nbcnews.to/SubscribeToNBC » Subscribe to Here's the Scoop podcast: nbcnews.com/heres-the-scoop-daily-podcast Every day, NBC News helps people understand what’s happening and why it matters — through fact-based reporting, meaningful conversations, and powerful stories. From its leading news broadcasts — TODAY, NBC Nightly News, Meet the Press, and Dateline — to NBC News NOW, the 24/7 streaming news channel, plus chart-topping podcasts, the NBC N...