True Crime Vault: New DNA Analysis in a Murder
20/20 - A podcast by ABC News

A man, convicted of murdering his girlfriend's parents in 1985, claims new DNA analysis exonerates him of the murder, which he and his girlfriend are serving time for. Included: interviews with investigators and a member of the Innocence Project. Originally aired: 02/09/18 Learn more about your ad choices. Visit podcastchoices.com/adchoices