A man was found dead outside a home Monday morning in Granite City, according to police.
Police were not immediately releasing the identity of the man until family members have been notified, according to Granite City Police Det. Lt. Mike Nordstrom.
Emergency responders found the man dead at about 9:30 a.m. near a residence at 2925 W. 20th Street in Granite City.
An autopsy determined the man's death was not the result of any criminal activity, according to Nordstrom.
Police and investigators with Granite City Police Department and the Madison County Coroner's Office investigated the death.