New developments are occurring regarding the murder of 15-year-old Çağla Tuğaltay, which took place 26 years ago in the Fulya Neighborhood of Şişli district in Istanbul and whose perpetrator has not yet been identified. The grave of one of the suspects, Ahmet Baki Mertgenç, was opened. Mertgenç resided in the neighborhood where the young girl lived. Samples taken from the grave will be sent to the Forensic Medicine Institution for detailed testing. Additionally, it is planned to open the graves of two other suspects believed to be connected to the incident. Extensive explorations are being conducted in the neighborhood as part of the investigation, and DNA samples are being collected. Despite many years passing since the murder, new steps being taken in the case increase hopes for solving the incident.