UPDATE: At approximately 4:13 p.m. a call came in for Jonathon Hayn, who was working inside a grain bin until he became overcome by the smoke after the grain began burning. 

Family members and workers attempted to remove Hayn from the grain bin but were unable to fully rescue him.

At approximately 5:08 p.m. the Marshall County Coroner's office notified the death of Hayn. 

Firefighters were ultimately able to remove Hayn from the grain bin. 

An autopsy has been scheduled to determine the exact cause of death. 

MARSHALL COUNTY, Ind. -- Marshall County Coroner are on scene at 14000 block of Maple Rd.

The Marshall County Coroner tells us a man was found unresponsive in a grain bin. 

ABC57 is working to get more details.