Advancements in DNA technology and renewed public interest are rekindling hope for breakthroughs in JonBenet Ramsey's 1996 murder.

John Ramsey reflects in a new ABC News interview about how he remembers his daughter today. Ramsey said pageants were a cherished part of their lives that was scrutinized after his daughter's death.

A clip from Walters’ 2000 interview with John and Patsy Ramsey shows the parents of the six-year-old pageant queen discussing a ransom note.

ABC News' Byron Pitts sat down with John Ramsey to discuss the latest developments in his daughter's murder case.  

John Ramsey, the father of the 6-year-old beauty queen murdered nearly 30 years ago, tells ABC News he feels like he’s being kept in the dark about the investigation.

The father of JonBenet Ramsey said he's more encouraged now than he's been in a long time that the person who killed his 6-year-old daughter will be found.

John Ramsey responds to sources telling ABC News "progress is being made" in the investigation into his daughter's death.

The 6-year-old was killed in her home in Boulder, Colorado, in December 1996. John Ramsey told ABC News DNA testing and genealogy research could be key to finding the person responsible.

Progress is being made in the investigation of the 1996 unsolved murder of 6-year-old JonBenét, sources told ABC News.

Progress is being made in the investigation into the unsolved 1996 murder of 6-year-old beauty queen JonBenet Ramsey, those briefed on the investigation told ABC News.

Progress is being made in the investigation into the unsolved murder of 6-year-old beauty queen JonBenet Ramsey, sources told ABC News.

In 1996, 6-year-old JonBenét Ramsey was found murdered in her family's basement. Authorities have denied claims that there is unpursued evidence, including DNA testing. 

John Ramsey, 80, said advances in DNA technology can help police in Boulder, Colorado, take a fresh look at the 6-year-old girl's murder.

John Ramsey believes that advances in DNA technology could help police solve the 1996 murder of his 6-year-old daughter, JonBenét, a case that has been cold for 28 years ago.

The 6-year-old girl was found dead on the morning after Christmas 1996.

Twenty-four years after the horrendous murder of JonBenét Ramsey, her family is still feeling the repercussions.

Lou Smit was hired to reexamine the unsolved Ramsey case and the first to suggest police should investigate an unknown intruder. Investigators cleared the Ramsey family as suspects.

Steven Pitt helped with a number of famous cases during his career.

The Boulder, Colorado district attorney offered some more insight into the announcement he made this week that prosecutors are looking into using new DNA technology.

He believes there was enough evidence to indict the Ramseys of a crime.

The Lifetime documentary will follow the premiere of a made-for-TV movie.

JonBenet Ramsey was found dead on Dec. 26, 1996.

He and his parents were the only people known to be in the house in 1996.

John Ramsey is speaking out in a new documentary on A&E.

The 20th anniversary of the 6-year-old beauty queen's death is this December.

Mark Beckner revisited the JonBenet Ramsey case on Reddit this week.