A 53-year-old man and his 40-year-old live-in partner were found dead after their hut was locked from the outside and set ablaze in Tamil Nadu's Tiruvannamalai district. Police are investigating the incident, which occurred in Pakkiripalayam village. A forensic team examined the scene, and post-mortems were conducted. Investigators are exploring whether the victims' spouses may be involved in the crime.