Khatai District Police Office told APA the investigations revealed that 20-year-old Nuriyeva Gunel Etibar who lived in Khudu Mammadov str. 18 was killed by her sister Nuriyeva Parvana.
The murderer P. Nuriyeva was arrested. The causes of the incident are being investigated.
A criminal case has been launched on the fact.
On October 22, 20-year-old Nuriyeva Gunel Etibar who lived in Khudu Mammadov str. 18 was found beheaded in her house. G. Nuriyeva was in the second year of one of the music schools in Baku.