JonBenét Ramsey's father has demanded cops retest every piece of evidence from his daughter's murder investigation for DNA after DailyMail.com's bombshell interview with a woman claiming her ex is the killer. John Ramsey, 81, told DailyMail.com that the key to solving the killing of the six-year-old pageant queen lies in genetic genealogy, a method that has helped crack other cold cases including the Golden State Killer and Gilgo Beach murders. He also wants investigators to comb through all the items of potential evidence handed over by Jacqueline Dilson, who is convinced her former partner Chris Wolf is the culprit - claims he denies. Should investigators retest, John believes there’s a 60 to 70% chance JonBenét’s killer could be behind bars within months. So convinced by the capabilities of genetic genealogy, he has even offered to pay out of pocket for the tests himself but was told that wouldn’t be necessary. Read more at DailyMail.com #DNA #jonbenetramsey #killer #investigation #...