A 35-year-old man was found murdered at Kavignar Kannadasan Nagar in Valasaravakkam here on Wednesday. Yuvaraj, a resident of Choolaimedu and a mineral water can supplier, was found lying in a pool of blood by the neighbours. They intimated Royala Nagar police station immediately. Investigations by police revealed that Yuvaraj's body was lying in the house of Ayyanar, who along with a gang of seven people, had murdered Yuvaraj the previous night. Ayyanar suspected that his wife had an extra marital affair with Yuvaraj.