Zainab was kidnapped six days ago from Road Kot when her parents left for Saudi Arabia to perform Umrah. The girl was strangled to death after being raped.
Police officers recovered her body from a garbage heap near Zaki Ada.
Many politicians, activists condemned the death of the young girl and urged to bring the culprits to justice in tweets that flooded Twitter.
It is to be mentioned here that as many as 12 children have been killed after rape in Kasur in one year whereas police officers have killed three people involved in such criminal activities.