Murder and Justice: The Night of Martha Moxley's Slaying

In an interview with former federal prosecutor Laura Coates, John Moxley, the brother of slain 15-year-old Martha Moxley, reveals what he thinks happened the night Martha was killed. John theorizes that their former neighbor and Kennedy cousin Michael Skakel, who was also 15 at the time, bludgeoned and stabbed Martha to death with a family golf club. While Michael was tried and found guilty of Martha's murder in 2002, his conviction was ultimately overturned.