The man's body found near a church in Shelbyville Thursday night has been identified as Charles Farrar.
Farrar, 42, was last seen Sunday morning. A missing persons report was filed on Wednesday.
Police said Farrar walked away from a residence following an argument with his girlfriend.
According to the Shelbyville Times Gazette, he had ingested a large number of pills.
Farrar's body was found just before 6 p.m. Thursday near St. William's Catholic Church located in the 500 block of South Brittain Street, just south of Shelbyville.
Shelbyville police said there were no obvious signs of foul play.
An autopsy will be performed.