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A man charged with causing an explosion at a Tallinn shopping mall just before Christmas 2025 is to remain in custody pending trial, a court has ruled.
The first-tier Harju County Court on Tuesday weighed up whether the suspect, Artur Boiko, should remain in custody ahead of his trial following the bombing at the Ülemiste keskus mall in Tallinn last December, which seriously injured one person. Court spokesperson Viivika Siplane said the decision was that Boiko, 61, should remain in custody, citing the severity of the charges against him and his prior criminal convictions.
The indictment states that on the evening of December 20, 2025, Boiko took a homemade explosive device to the Ülemiste keskus mall and placed it in a garbage bin opposite the Rimi supermarket checkout zone, then left the scene. Close to an hour and a half later, the device detonated as a cleaner was emptying the bin. The cleaner sustained serious injuries as a consequence.
Prosecutors have also charged Boiko with causing the explosion and with the illegal handling of a large quantity of explosives and essential explosive components.
Andres Ratassepp, deputy director general of the Internal Security Service (ISS), said that a search of Boiko's home uncovered a large quantity of homemade explosives and, according to a preliminary assessment, more than 60 improvised explosive devices.
The investigative operations following the incident were worked on by over 100 people, including ISS officers, Police and Border Guard Board personnel, 10 rescue workers, six bomb disposal specialists and a police dog.
Boiko had requested that he be released and electronically tagged during the pre-trial period; the court is to decide on that request after receiving an assessment from the probation service.
Boiko also sought the removal of his court-appointed defense lawyer, but the other parties to the proceedings opposed the request and the court rejected the request.
The next hearing is scheduled for August 31 and it will address the admissibility of a civil claim, the planning of the judicial examination and any further motions.
The Prosecutor's Office charged Boiko in June with the illegal handling of explosives, causing an explosion and the attempted murder of another person using an explosive device.
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Editor: Andrew Whyte, Valner Väino

Sentinel — Human

Confidence

The text exhibits the structural characteristics of professional factual reporting concerning a court case, making it highly likely to be human-authored or directly derived from an official source.

Signals Detected
low severity: Sentence length variance and flow are typical of formal legal reporting.
low severity: The text flows logically through the court ruling, charges, investigative details, and procedural requests without excessive stylistic hedging.
low severity: Specific details (dates, names, roles) are integrated smoothly, suggesting direct reporting from a source familiar with the case.
low severity: The reliance on specific court rulings and named officials suggests grounding in real proceedings, despite the future dates (2025) which are common in hypothetical or simulated reporting context if not actual news.
Human Indicators
Presence of specific, dense details regarding legal proceedings, named officials (Viivika Siplane, Andres Ratassepp), and multi-agency response teams suggests a real-world journalistic foundation.
The structure mimics formal legal reporting typical of news agencies.