Supreme Court Dismisses Prosecution Appeal in “Skin” Murder Case
The Supreme Court has upheld the acquittal of Robert J. in the infamous “Skin” murder case, marking the definitive conclusion to one of the most enigmatic criminal investigations in...
The Supreme Court has upheld the acquittal of Robert J. in the infamous “Skin” murder case, marking the definitive conclusion to one of the most enigmatic criminal investigations in Polish history.
Table Of Content
Final Ruling in the “Skin” Case
The Supreme Court has maintained the verdict acquitting Robert J. of the murder of 23-year-old student Katarzyna Z. The dismissal of the prosecutor’s cassation appeal marks the final chapter in a decades-long judicial process.
A Notorious Criminal Mystery
The case concerns the murder of Katarzyna Z., whose skin and body parts were recovered from the Vistula River in the late 1990s. The investigation was handled by the Malopolska Organized Crime and Corruption Department of the National Prosecutor’s Office in Krakow.
Judicial History of the Case
In 2022, a regional court in Krakow sentenced Robert J. to life imprisonment. However, the Court of Appeal in Krakow overturned this decision and acquitted the defendant in 2024.
Court Rejects Prosecution’s Cassation
The prosecutor’s office filed a cassation against the acquittal, citing several procedural errors. The Supreme Court dismissed the appeal on Thursday, labeling it “manifestly unfounded.”
Legal Interpretation of Doubt
Judge Barbara Skoczkowska stated that while the Court of Appeal expressed uncertainty regarding the perpetrator’s identity, the principle that all unresolved contradictions must be interpreted in favor of the accused remained the decisive factor.


