Güllü death investigation: New allegations ahead of court hearing

The investigation into the death of singer Güllü, who fell from a sixth-floor window in Yalova on September 26, 2025, has revealed new allegations ahead of the first court hearing scheduled for October 1.

Kervan Eminoğlu, the former fiancé of Güllü’s daughter, Tuğyan Ülkem Gülter, has made several claims regarding the incident. Eminoğlu stated that Tuğyan harbored long-standing resentment toward her mother and alleged that he heard an audio recording presented to the prosecutor's office in which Tuğyan threatened, ‘Come here, I will throw you out the window.’

Eminoğlu further claimed that Tuğyan possesses significant physical strength, citing a video where she lifted him, an 85-kilogram man, onto her back. Additionally, Güllü’s son, Tuğberk Yağız Gülter, has alleged that video footage from the time of the incident was manipulated through edits and deletions. Tuğyan remains the sole detainee in the case.