CHEATHAM COUNTY, Tenn. – The Tennessee Bureau of Investigation is investigating a man’s death at a Cheatham County home Monday.

WKRN News 2 reports that authorities said the investigation began after a friend went a home in the 2000 block of Petway Road.

Upon arriving, the friend found the man’s body inside the home and the front door open. His identity has not yet been released.

Authorities told News 2 they are not calling the death a murder.

The TBI has called in special agents and forensic scientists.

Additional information is expected to be released later Monday.