JonBenet Ramsey cold case focus of upcoming TV showsChris RankTwenty years after the murder of 6-year-old JonBenet Ramsey, three networks are dedicating programming to the unsolved case. READ MORE: JonBenet parents cleared of murderThe Case of: JonBenet Ramsey premieres in the US on September 18. CBS will air a six-part docuseries, The Case of: JonBenet Ramsey, the network announced Wednesday. And Investigation Discovery announced earlier this month that it will air a three-night series, JonBenet: An American Murder Mystery in the US this September too. US lightweight Lifetime also announced on Wednesday that it has started production on Who Killed JonBenet?.

Source: Stuff August 11, 2016 03:33 UTC