During the chat, Burke appeared to grin while discussing some of the more gruesome details.
Burke was just 9 when the young beauty queen, then 6, was found dead in the basement of the family's house in Boulder, Colorado, on December 26, 1996.
This all despite the fact that Patsy Ramsey died in June 2006 of ovarian cancer.
John Ramsey was remarried in 2011 to fashion designer Jan Rousseaux."He shaved his head, she lost some weight," Johnson alleges as he compares photos of the parents.
John and Patsy Ramsey have always denied any involvement in Jon Benét’s death, and have been heavily critical of the police investigation.
"Burke has been the missing link in this whole thing because in 20 years, he's never spoken.He is, as I say, the only other person known in the house." Burke graduated from Purdue University in West Lafayette, Indiana, in 2010 and now works as a software engineer.John married his third wife, fashion designer Jan Rousseaux, in 2011 and currently resides in Las Vegas.Brennan fought to have records made public, which showed that the grand jury voted to indict John and Patsy Ramsey in 1999 on charges of child abuse resulting in the first-degree murder of their six-year-old daughter.The district attorney, however, refused to sign the indictment.