The body of a 22-year old man has been found in a wooded area off Fenside Road in Boston at around midday on Saturday.
A post mortem examination has been carried out, but the death will continue to be treated as unexplained until all forensic tests are completed, officers said.
Formal identification of the body has yet to take place, but police believe he is a 22 year-old man who lived locally.
The area around Fenside Road in Boston