Namakkal: Police said on Tuesday that two North Indian youths were brutally killed by some unknown persons in Bheppadai of the district.
Passers-by informed the police when they saw their heads broken and lying on the side of the road.
According to the police, Munna and Dhubalish are from Odisha.
A fingerprint expert collected evidence at the scene while a police sniffer dog was used to pick up clues.
Police have sent the body to Namakkal Government Hospital for post-mortem. Further investigation is ongoing.