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.

Burke Ramsey has only given one interview since JonBenét's murder and did not feature in the new Netflix documentary on the case.

When beauty pageant star JonBenét Ramsey's body was discovered at her family home, all of her family became suspects

Burke Ramsey, brother of JonBenét Ramsey, refused to testify in a new Netflix documentary about the tragic death of his sister.