JonBenét Ramsey's father still clings to hope that his daughter's killer can be caught, saying Thursday he welcomes new pop culture attention on the nearly 28-year-old slaying. Do you remember the case of JonBenét Ramsey?

John Ramsey, 80, said advances in DNA technology can help police in Boulder, Colorado take a fresh look at the murder that garnered international attention around Christmas 1996. "So we want to keep the case alive and in front of people," Ramsey told NBC's 'TODAY" show. "I believe it can be solved if the police accept help from outside their system. That's been the flaw for 25 years." Do you believe this case will be solved within your lifetime?

Ramsey spoke on "TODAY" along with Joe Berlinger, the director of the upcoming Netflix docuseries "Cold Case: Who Killed JonBenét Ramsey," which comes out next week. Do you enjoy true crime docuseries?

"There's a whole new generation of true crime fans that have rediscovered the story, going down these rabbit holes on Reddit and message boards, continuing to blame the family, continuing to spin conspiracy theories," Berlinger said. "So I really wanted to set the record straight. It's a very clear eyed examination of how it's so obvious that this was an intruder." If you know the case details, do you think it was an intruder?