The body of Tara, who was buried on Oct. 5, was disinterred following a complaint by her two elder children and other family members alleging that she had been murdered by her husband Narsingh Rao, a painter.
"On Oct. 4, Rao informed his son Mahesh and his daughter (who stay at different places) that their mother had committed suicide by hanging herself even though they did not find any ligature marks on the body.
With inconsistencies thus emerging in Rao's explanation of his wife's death, a complaint was lodged and permission sought for exhuming her body, which was done today, added Ravi Kiran.
"Police booked a case of suspicious death under Section 174 of CrPC. We are awaiting the post-mortem report and will take further action after getting the same. The motive needs to examined," the police officer said.
Police suspect that Rao might have strangled Tara, but Ravi Kiran said that "cannot be confirmed unless and until the post-mortem report is out".