Adjudicated · final juvenile sentence

The Culture Night Murder of Bryndís Klara Birgisdóttir

During Reykjavík’s Culture Night on 24 August 2024, a 16-year-old boy attacked three other teenagers with a knife near Skúlagata. Bryndís Klara Birgisdóttir, 17, died from her injuries about a week later. Reykjavík District Court convicted the youth of murder and two attempted murders and imposed the maximum eight-year sentence available for an offence committed by a minor.

Non-graphic Reykjavík Culture Night skyline, memorial light and closed youth-court file for Bryndís Klara Birgisdóttir

Editorial artwork · no victim, offender, weapon or crime scene is represented as evidence.

Attack24 August 2024
PlaceSkúlagata, Reykjavík
VictimBryndís Klara Birgisdóttir, 17
StatusFinal conviction · eight years

Juvenile privacy: the offender was 16 at the time of the crimes. This file does not name him and reports only the procedural details necessary to explain the final judgment.

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Culture Night in Reykjavík

Menningarnótt, commonly translated as Culture Night, is an annual public festival in Reykjavík. On 24 August 2024, large crowds were in the city centre for performances and celebrations. Near Skúlagata shortly before midnight, five teenagers were inside a stationary car.

According to the charge later reported by Iceland’s public broadcaster RÚV, a 16-year-old boy approached the car, broke a side window and attacked a boy seated inside. Four occupants got out; a girl remained and was also attacked. Bryndís Klara came to help and was fatally wounded.

Bryndís Klara and the surviving victims

Bryndís Klara was 17 years old. She remained in hospital after the attack and died about a week later. A second girl and a boy survived their injuries. Respect for those survivors—and the fact that all involved were young—requires restraint about medical detail.

The case is best understood as one murder and two attempted murders within a single attack, not as separate incidents created to expand an archive. This page treats the event as one case file.

Investigation and charge

Police arrested the suspect on 25 August 2024. The investigation was later sent to the district prosecutor, who charged him in November with murder in Bryndís Klara’s death and two counts of attempted murder concerning the surviving teenagers.

Court proceedings were held behind closed doors because of the ages of the defendant and victims. Contemporary charge reporting supplies a public account of the sequence, while the privacy of the unnamed youth remains protected.

Conviction and sentence

On 30 April 2025, Reykjavík District Court convicted the then 17-year-old of murder and two attempted murders. The court sentenced him to eight years in prison. RÚV and other Icelandic reporting explained that eight years was the maximum custodial sentence available because he was under 18 when he committed the offences.

The sentence therefore reflects Iceland’s juvenile sentencing ceiling; it should not be read as a measure of the value of Bryndís Klara’s life or the harm to the two survivors.

Why the judgment is final

On 3 July 2025, RÚV reported that both sides had decided not to appeal. The defence lawyer confirmed that the District Court judgment would not be reviewed by a higher court, and the prosecution also declined to challenge the sentence.

Later Icelandic reporting in September 2026 said the young man was serving the sentence through the Vernd transitional facility after previously being placed at the Stuðlar treatment centre. That custodial placement does not change the conviction or sentence.

Verified timeline

  • 24 August 2024: three teenagers are attacked near Skúlagata during Culture Night.
  • 25 August 2024: police arrest the 16-year-old suspect.
  • Late August 2024: Bryndís Klara dies in hospital from her injuries.
  • 28 November 2024: the murder and attempted-murder charges are publicly reported.
  • 30 April 2025: Reykjavík District Court convicts the youth and imposes eight years in prison.
  • 3 July 2025: RÚV reports that neither side will appeal, leaving the District Court judgment final.
  • 14 September 2026: current reporting describes the sentence as still being served.

Frequently asked questions

Why is the offender not named?

He was a minor when the crimes occurred. Identifying him is unnecessary to document the public judgment and would weaken the archive’s victim-centred approach.

Were the attacks separate cases?

No. They were part of the same continuous event and are covered in one dossier.

Was eight years the maximum?

RÚV reported that Icelandic law capped the prison sentence at eight years because the offender was under 18 at the time.

Sources and source-quality review

Editorial review: the conviction and sentence are reported from Icelandic public-broadcaster and major local coverage. The unnamed offender’s privacy is preserved; the two surviving victims are not identified.

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