Eight women and four men convened regularly over 13 months. They heard from dozens of witnesses, considered 30,000 pieces of evidence. All of it with one question in mind: Who killed 6-year-old JonBenet Ramsey?
On Oct. 13, 1999 -- nearly three years after the diminutive Colorado pageant queen's body was found in her home -- the 12 grand jurors went back to their own homes, sworn to silence and with nothing apparently to show for their effort.
"We do not have sufficient evidence to warrant the filing of charges," then-Boulder County District Attorney Alex Hunter said.
The presumption was that the grand jury hadn't voted to indict anyone. That included failing to take action against JonBenet's parents, John and Patsy Ramsey, whom Boulder police had said were under "an umbrella of suspicion" in the girl's death.
Yet the Boulder Daily Camera, the newspaper in that Colorado city, now says there was more to the story. Citing several unidentified jurors as well as an assistant district attorney in Hunter's office, the paper reports that the grand jury did, in fact, vote to indict the Ramsey parents on charges of child abuse resulting in death.
"We didn't know who did what," one juror told the Camera, "but we felt the adults in the house may have done something that they certainly could have prevented, or they could have helped her, and they didn't."
"Or saying that they as a grand jury did not know what happened," retorted Lin Wood, an Atlanta attorney who has represented the Ramseys over the years. His comments came on CNN Tuesday after being asked to respond to what the anonymous juror told the paper.
Wood said the grand jury was "likely confused."
Hunter, the man who presented the case to them, didn't sign the indictment, however, the Daily Camera reports.
It's a decision that Bill Wise, a former prosecutor who wasn't directly involved in the grand jury proceedings, confirmed to the paper and said makes sense.
"The state of the evidence in that case was simply inadequate to file a charge, in my opinion, and that obviously was Hunter's opinion, too," Wise said. "Whether it's against one or two people, you just didn't have the evidence."
Wood called Alex Hunter a "hero."
"Jon and Patsy Ramsey had been told back in '99 by their attorneys they should expect to be indicted," he said. "You have to go back 15, 16 years to remember there was a media frenzy of false accusations against this family. There was an incompetent and prejudiced Boulder Police Department investigation, the investigation that focused on day one on the Ramsey family and refused to follow the evidence that would have led to the killer of this child.
"They (the Ramseys) expected that they would be indicted and they expected they would have their names cleared in front of a judge or a jury," Wood said.
The attorney pointed to the 2008 findings from then-District Attorney Mary Lacy that DNA tests ruled out any Ramsey family member's involvement in the girl's death.
"The DNA tests performed after the time of the Boulder grand jury not only prove the Ramsey family to be innocent and the grand jury wrong, they also make former District Attorney Alex Hunter a hero who wisely avoided a gross miscarriage of justice," Wood told CNN in an interview Monday.
Those now in the Boulder County District Attorney's Office aren't commenting on the report in the Daily Camera, spokeswoman Catherine Olguin said Monday.
Mom: 'There's a killer on the loose'
It was Dec. 26, 1996 -- a day after JonBenet got a bicycle as a Christmas gift -- when Patsy Ramsey said she discovered a three-page ransom note in her Boulder home. Police came and, later that day, found JonBenet's beaten and strangled body in the family's basement.
Days after burying the girl in suburban Atlanta, where they had previously lived, the Ramseys appeared on CNN.