Three men were found dead in suspicious circumstances in different parts of the city.
Similarly, an unidentified person was found hanging from a tree at Sharma Nagar in Vyarsarpadi on Tuesday. The MKB Nagar police recovered the body and sent it for autopsy. Further investigation is on to ascertain his identity. Another unidentified body was found in Perambur. The Thiru Vi Ka Nagar police have registered a case and further investigation is on.