He was caught on the CCTV camera
The Karachi police arrested on Friday a man for assaulting his wife in Gulshan-e-Iqbal area, they said.
The CCTV footage showed the man, Afzal, beating his wife outside their flat. He was seen punching and kicking the woman on the stairs.
A case has been registered against him in the Mobina Town police station.
The woman, who is a doctor by profession, married Afzal in 2006, according to the FIR.
But she recently moved a court for separation from her husband and custody of their children.