A judge sentenced Yvonne “Missy” Woods to 10 years in prison on September 8, 2026. That sentence marks the biggest turn yet in a scandal that has trailed the unsolved 1996 killing of six-year-old JonBenét Ramsey. Woods, a former forensic DNA analyst at the Colorado Bureau of Investigation (CBI), manipulated evidence, and prosecutors across the state have been forced to reopen closed cases as a result.
The plea agreement Woods, 66, struck in June had exposed her to eight to 16 years. Cybercrime, perjury, forgery and attempting to influence a public servant were the four felonies she admitted to then. The judge ordered her sentences on the other three counts to run concurrently and tacked on three years of mandatory parole. The deal also dismissed 100 additional charges.
Woods worked at the CBI for nearly three decades before resigning in 2023. Prosecutors say she falsified DNA results and pulled forensic records out of criminal cases dating back to 2008. Her conduct was alleged to have touched as many as 1,045 cases. Authorities put her career caseload at more than 10,000, with records deleted in about 10 percent of them. According to District Attorney Alexis King, Woods has taken ownership of wrongdoing that stretched across decades.
Fallout Across Colorado Cases
Denver authorities said in September that retesting of DNA evidence tied to Woods’ work had led them to reopen 13 closed sexual-assault cases. Eleven of those retests produced profiles eligible for CODIS, and possible investigative leads emerged from six.
One conviction has already come undone. Defense attorney Adam Frank represents Michael Clark in the 1994 killing of Marty Grisham in Boulder; Frank alleged investigative mistakes in the Ramsey case and asked to review police files from the first 48 hours of that investigation. That records request was denied. A judge nonetheless vacated Clark’s conviction in Grisham’s fatal shooting in April 2026 — 12 years into his time behind bars — because Woods had played a role in his 2012 trial.
What the Boulder Review Found
Their review turned up no effect on evidence in the Ramsey investigation, according to Boulder police and the Boulder County District Attorney’s Office. The documented criminal conduct by Woods spans 2008 to 2023, and JonBenét was killed in 1996. She was employed at the CBI during that original investigation, though authorities have not said she personally handled evidence in the case.
The key DNA evidence in the Ramsey case went to an outside laboratory rather than the state agency, Investigators also found — a detail that gives it some insulation from the fallout now reshaping other prosecutions in Colorado.
New Technology, Old Evidence
Boulder authorities say they are working back through the evidence to see what newer forensic methods might yield, and are exploring advanced DNA testing at independent outside laboratories. Tips have prompted fresh interviews and reinterviews by detectives, who have also gathered new evidence and put other items through testing and retesting in the hope of generating leads, the Boulder Police Department says. The department is also consulting with the Colorado Cold Case Review team.
Critical mistakes in the initial response have been acknowledged by police: nobody secured the crime scene, and formal interviews with JonBenét’s parents were delayed. They insist the case can still be solved. The Cold Case Review Panel was convened by Boulder police rather than the CBI, and the department also works with the FBI, the district attorney’s office, Colorado’s Department of Public Safety, the CBI and several outside forensic labs.
A Father Still Pressing for Answers
JonBenét’s father, John Ramsey, 82, has been making the same argument for years, and the sentencing landed in the middle of it. He told RadarOnline, “The police are not going to solve this the way they are doing it.” He added, “I believe getting the crime scene evidence into the hand of an outside DNA lab is step one.”
In Ramsey’s view, his daughter’s killer is no mystery; the man has simply never been named, even though his DNA turned up on the garrote used to kill her. That profile has never been matched to a suspect. He has pushed investigators to use forensic genetic genealogy, which traces biological relatives through genealogical databases, and has offered to help raise money for the testing. Rather than rely on conventional state resources, he wants Boulder to hire a specialized private laboratory.
Some physical evidence from the scene was sent for laboratory analysis while other items were left untested, Ramsey has said, and the family questioned that selective approach. The Boulder police chief told him more items from the scene would go out for testing, he has said, and the family had received no update on the results. On June 19, days before Woods entered her guilty plea, he appeared at a crime event in Royal Oak, Michigan.
Six-year-old JonBenét Ramsey was reported missing from the family’s Boulder house on the 700 block of 15th Street on December 26, 1996. Her body was found in the basement of the house, and an autopsy gave the cause of death as strangulation. Detectives have since chased more than 21,016 tips, letters and emails and traveled to 19 states to interview more than 1,000 people. Nearly 30 years on, the case remains unsolved. Boulder police ask anyone with information to call the tipline at 303-441-1974 or email BouldersMostWanted@bouldercolorado.gov.
