Turkish police have killed a woman during today's expansive operation in Istanbul which targeted 140 addresses in 26 districts.

People's Law Bureau confirmed on its Twitter account the murder of a woman during a house raid in Bağcılar district, identifying her as Günay Özarslan.

It is reported that the woman lost her life after engaging in a gunfire during a house raid in Bülbül Street of Yeni neighborhood in Bağcılar district.

Lawyers have left for an examination at scene.