Mark Beckner, the former police chief of Boulder, Colorado, discussed what he'd do differently in the investigation of the killing of 6-year-old beauty queen JonBenet Ramsey.
Beckner answered questions as part of a Reddit AMA, but later deleted them after he said he had not realized he was in a public forum.
In hindsight, Beckner said the crime scene was not properly handled because police were understaffed over the holidays.
John and Patsy Ramsey also immediately should have been questioned separately during the investigation, he said.
Still, mistakes were somewhat understandable because of the unique circumstances of the case, he said. It was the only time in history a homicide victim was found dead at home after a ransom note had been left, he said.
Beckner did not say who he thought was guilty of killing JonBenet, but he said the inconsistencies and odd circumstances related to her parents should have been put to a trial.
Handwriting experts found a number of strange observations, Beckner said, and the FBI had never seen such a lengthy ransom note.