India, Nov. 8 -- The woman whose headless body was found in a drain in Sector 108 on Thursday remains unidentified even after more than 36 hours of investigation.

Police said they are scanning nearby CCTV footage, using electronic surveillance, forensic evidence and gathering manual intelligence to identify the body. However, a police officer said they have found some evidence and believe the case will be solved soon.

"We are investigating the case from all angles. No signs of sexual assault have been found yet. The woman is believed to have been killed elsewhere, and the body was dumped in the drain 24 to 48 hours earlier," said another police officer, requesting anonymity.

The woman, suspected to be in her 30s, was found in an 8-foot...