Investigators collected someone else's DNA from JonBenét’s fingernails and her underwear. Ultimately, the docuseries calls into question the validity of the DNA testing, but it had been previously determined that neither Patsy, John, nor Burke matched it.

John and Patsy Ramsey were officially cleared of suspicion in 2008 based on DNA evidence from the crime scene. They repeatedly denied any involvement in their daughter’s death. Patsy Ramsey died of ovarian cancer in 2006. John Ramsey, now 80, appears in ...

Eight hours later, John Ramsey discovered JonBenét’s body in the basement. She was found with duct tape over her mouth and a nylon cord tied around her wrists and neck. In a move that further compromised the crime scene, John carried his daughter’s body upstairs, removing her from the location where she had been found.