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Crime & Justice • Criminal case

Marianne Bachmeier

Marianne Bachmeier was a West German woman known for shooting and killing Klaus Grabowski in a Lübeck courtroom in 1981 during his trial for the rape and murder of her daughter, Anna.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Marianne Bachmeier was a West German woman who shot and killed Klaus Grabowski in a Lübeck courtroom in 1981 during his trial for the rape and murder of her daughter, Anna. She was convicted of manslaughter and unlawful possession of a firearm, served part of a six-year sentence, and later lived outside Germany before dying of pancreatic cancer in 1996.

Early life

Marianne Bachmeier was born in Sarstedt in 1950 and later lived in West Germany. Public sources identify her primarily through the criminal case involving her daughter and the courtroom shooting.

The Lübeck courtroom shooting

On 6 March 1981, Bachmeier shot Klaus Grabowski in the District Court of Lübeck while he was on trial for the rape and murder of her daughter, Anna. The case drew major public attention in Germany and was widely discussed as an act of vigilante justice.

Trial and sentence

Bachmeier was convicted of manslaughter and unlawful possession of a firearm. She was sentenced to six years in prison and later released after serving about three years.

Later life and death

After her release, Bachmeier lived outside Germany, including in Nigeria and on Sicily, before returning to Germany after being diagnosed with cancer. She died in Lübeck in 1996 and was buried next to her daughter in Lübeck according to English-language sources.

Key facts

  • Bachmeier shot Klaus Grabowski in the Lübeck District Court during his trial in 1981.
  • Grabowski was on trial for the rape and murder of Bachmeier's daughter, Anna.
  • She was convicted of manslaughter and illegal possession of a firearm, not murder.
  • She received a six-year prison sentence and was released after about three years.
  • After her release, she lived abroad, including in Nigeria and Sicily.
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Canadian context

Bachmeier's case is often discussed internationally in debates about vigilantism, courtroom security, and public responses to violent crime, topics that may also interest Canadian readers.

Frequently asked questions

Who was Marianne Bachmeier?
She was a West German woman who became known for killing the man on trial for raping and murdering her daughter in a Lübeck courtroom in 1981.
What did Marianne Bachmeier do in court?
She shot and killed Klaus Grabowski in the District Court of Lübeck during his trial.
Why was Klaus Grabowski on trial?
He was on trial for the rape and murder of Bachmeier's daughter, Anna.
What was Marianne Bachmeier convicted of?
She was convicted of manslaughter and unlawful possession of a firearm.
How long was her prison sentence?
She received a six-year sentence and was released after about three years.
When did Marianne Bachmeier die?
She died on 17 September 1996 in Lübeck at age 46.

References

  1. German Wikipediahttps://de.wikipedia.org/wiki/Marianne_Bachmeier
    Supports: Birth and death dates, Lübeck courtroom shooting, conviction, sentence, and later life details.
  2. English Wikipediahttps://en.wikipedia.org/wiki/Marianne_Bachmeier
    Supports: Courtroom shooting, conviction, sentence, release, later life, and burial detail.
  3. NDRhttps://www.ndr.de/geschichte/chronologie/Marianne-Bachmeier-und-die-Rache-fuer-ihre-tote-Tochter,mariannebachmeier101.html
    Supports: Anna Bachmeier's death, the 1981 shooting in Lübeck, and characterization as a major postwar German case of vigilante justice.
  4. ZDFheutehttps://www.zdfheute.de/panorama/marianne-bachmeier-selbstjustiz-tochter-mord-100.html
    Supports: Description of the courtroom shooting, sentence, early release, and death from pancreatic cancer.