On September 26, 2025, arabesk music artist Güllü died following a fatal fall from the window of her home in Çınarcık, Yalova, triggering a criminal investigation.
The Bottom Line
- The Core Event: Singer Güllü died on September 26, 2025, after plunging from a second-story window in Yalova Çınarcık under deeply suspicious circumstances.
- The New Evidence: Newly unearthed audio recordings feature the sole eyewitness, Sultan Nur Ulu, detailing the alleged actions and subsequent emotional performance of primary suspect Tuğyan Ülkem Gülter.
- The Legal Stakes: With Tuğyan currently detained as a suspect, investigators are confronting starkly conflicting narratives regarding premeditation, alleged threats, and deep-seated conspiracy claims involving those inside the residence.
Unpacking the Audio Recordings from the Night of the Tragedy
The investigation into Güllü’s tragic death took a dramatic turn when new audio records surfaced, offering an unfiltered look into the harrowing moments immediately following the incident. In the leaked audio, Ulu describes watching the horror unfold in real-time, painting a picture of calculated betrayal.
“Annesini camdan atıyor ve sen bunu gözünle görüyorsun. Büyük ihtimalle kafasında kurgulamış, planlamış. Sonra aşağıya iniyoruz, Tuğyan kendisini parçalamaya başlıyor. Ben şok geçirdim, çok korktum. Dedim ki kesin benim üstüme atacak,” Ulu states in the recording, detailing the sudden transition from an alleged physical assault to theatrical distress on the pavement below. The dramatic contrast between the alleged act and the public grief displayed moments later has become a focal point for prosecutors examining the mindset of the accused.
The Alleged Threats and the Wall of Silence
Beyond the physical mechanics of the fall, the newly revealed audio recordings introduce a darker layer of alleged coercion. Ulu claims that the psychological pressure did not end with the tragedy itself, pointing to immediate threats designed to obstruct justice.
According to the same audio logs published by A Haber, Ulu alleges that Tuğyan directly warned her: “Eğer yanarsam yakarım, seni de olayın içine çekerim. Avukatlar dahil gerçeği bilmeyecekler, öğrenmeyecekler, dedi bana.” This alleged ultimatum has forced investigators to evaluate whether outside legal counsel or secondary witnesses were intentionally kept in the dark as an elaborate cover story took shape.
| Date / Period | Milestone / Development | Key Source / Outlet |
|---|---|---|
| September 26, 2025 | Singer Güllü tragically dies after falling from her home window in Çınarcık, Yalova. | A Haber / Regional Reports |
| Ongoing Judicial Phase | Tuğyan Ülkem Gülter is held in custody as a primary suspect under investigation. | Yeniçağ / Mynet / A Haber |
| September 2026 | New audio records, witness statements from Sultan Nur Ulu, and mysterious physical evidence emerge. | A Haber / İnternet Haber / T24 |
Conflicting Accounts and the Mystery of the Windowside Bag
As the legal teams maneuver through the evidence, public attention has also fixed on the physical details of the crime scene. Outlets including İnternet Haber have highlighted the mysterious appearance of a bag positioned near the window, prompting forensic teams to re-analyze the immediate aftermath of the fall. Simultaneously, neighbor testimonies and secondary accounts—such as recent statements from fellow figures in the entertainment sphere, including comments from Survivor contestant Almeda Baylan reported by Onedio regarding being invited that night—have highlighted how widespread the social circle’s involvement or proximity truly was.

Yet, bridging the gap between suspicion and a definitive courtroom verdict remains a delicate task. While defense attorneys push back against premeditation theories, prosecutors continue to lean on Ulu’s eyewitness account to dismantle the narrative of an accidental fall or a sudden domestic dispute. The discrepancy between what was initially reported to emergency responders and what the audio files reveal underscores the ongoing volatility of the case.
The Cultural Aftermath in Turkey’s Music Community
The lingering mystery of Güllü’s death extends far beyond a standard criminal proceeding, striking at the heart of the arabesk genre’s community and fan base. For an artist who defined an era of emotional, melancholic storytelling, her sudden loss under such dark conditions has left a profound void. Observers note that the relentless drip of forensic details and audio leaks keeps the tragedy front-page news, transforming a private family catastrophe into a national cultural obsession.
Ultimately, as the legal apparatus grinds forward in late 2026, the demand for absolute transparency grows louder. What do you think about the latest audio evidence shaking up the investigation? Drop your thoughts in the comments below.