JonBenet Ramsey's cold case murder could be solved using a relatively new investigative tool known as familial DNA.

From the Ramsey family to pedophiles John Mark Karr and Gary Oliva — Boulder police have investigated numerous suspects in ...

Who Killed JonBenét Ramsey" recounts how John Mark Karr used a pseudonym to confess he was with her when she died.

The director of a new docuseries about her murder is urging police to share developments in the 28-year-old cold case.

( NewsNation) — Netflix’s “Cold Case: Who Killed JonBenét Ramsey” director and executive producer Joe Berlinger is calling on ...

Who Killed JonBenét Ramsey" director and executive producer Joe Berlinger is calling on the Boulder Police Department to ...

Find out what investigators have said about the ransom letter sent to JonBenét Ramsey's family in the wake of her ...

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 ...

JonBenet Ramsey's cold case murder could be solved using a relatively new investigative tool known as familial DNA.

( NewsNation) — Netflix’s “Cold Case: Who Killed JonBenét Ramsey” director and executive producer Joe Berlinger is calling on ...

“There’s unidentified DNA mixed with JonBenét’s DNA, and it’s a terrible sample,” Berlinger said on “Elizabeth Vargas Reports.” “There’s been amazing advances in DNA ...