prosecutors claim michael skakel was jealous of his older brother's relationship with moxley and killed the girl in a jealous rage. a charge he denied. the judge eventually ruled michael skakel should be tried as an adult. >> everyone assumes he is guilty. he has been arrested. he is this kennedy cousin. there is books, movies, a lot of disinformation and no one really knows the story. jury trial will expose the evidence to the public. >> reporter: the trial began in 2002. skakel was found guilty and sentenced to 20 years to life for moxley's murder. >> i can't give up. martha was very special. i only had two children and to lose one was a major, major thing and i'm just not going to give up! >> reporter: deborah feyerick, cnn, new york. police in colorado testify that accused aurora movie james holmes may have been a serial