What happened
Twelve-year-old Kristin Juel Johannessen was killed near Larvik in 1999 while riding her bicycle.
The investigation
An early suspect was prosecuted but acquitted. Years later investigators re-examined preserved biological evidence with improved DNA techniques.
What the courts or investigators concluded
The renewed forensic work led to a conviction, bringing the long-running case to a judicial conclusion.
Why the case remains significant
Kristin’s case is frequently cited in Norway as an example of why preserving trace evidence matters even when the technology available at the time cannot yet produce a decisive answer.
Case context
Crime by Region organizes cases geographically so readers can move from one file to other investigations from the same country. For unresolved or contested cases, the wording above reflects the distinction between confirmed events, investigative theories and findings actually established in court.