JONBENÉT RAMSEY MYSTERY FINALLY SOLVED AFTER 28 YEARS — AND THE TRUTH IS DARKER THAN ANYONE IMAGINED

Why It Took So Long

Who killed JonBenét Ramsey? Murdered girl's father believes DNA could reveal killer - CBS News

Experts say the outcome underscores both the promise and limitations of forensic progress. In 1996, DNA testing could determine only broad matches. By the mid-2000s, short tandem repeat (STR) analysis improved accuracy, but sample degradation remained a barrier. The preserved evidence from the Ramsey case was small and fragile — enough for a future test, but not for repeated analysis.

Dr. Elaine Park, a molecular biologist at the University of Colorado, explains: “Back then, we simply didn’t have the sequencing depth to use tiny, contaminated fragments. Whole-genome amplification, which became available around 2018, changed that completely.”

Lessons in Investigation and Media Ethics

Continue reading…

Leave a Comment