A man, yet unidentified, killed his sister in Mevlana Halit neighborhood of Diyarbakır's Bağlar district on Saturday.

The man who escaped from the scene later killed his mother in a hairdresser salon. After escaping from the second scene, the man also shot his father Selatattin Ateş on the head as he came across him on a street not far away from where he killed his mother.

The man's mother and sister died at the scene, while his father who has critically been wounded has been taken to Dicle University Medical Faculty Hospital.