For a moment, it seemed the decade-old mystery surrounding the slaying of a child beauty queen had been solved. But authorities have cautioned against rushing to judge the schoolteacher who made a stunning confession that he killed JonBenet Ramsey.

An American expatriate school teacher said publicly today he was with JonBenet Ramsey when she died in what he called “an accident", a stunning admission after a decade without answers in the six-year-old’s murder.