Former model, freelance journalist and documentary filmmaker Quratulain (Annie) Ali Khan was found dead inside her apartment in Karachi.
Police reportedly believes that the case could be one of suicide.
The deceased reportedly set her books on fire, which could have caused her to suffocate to death.
The body was shifted to Jinnah Post Graduate Medical Centre.
Moreover, doctors at the centre confirmed that the former model had suffocated to death and that there were no injury or burn marks on her body.