UPDATE: The Morgan County coroner identified the man killed in the crash as 35-year-old Cody Dewayne Carter from Jackson County.
Decatur police say the driver of the 18-wheeler was not injured. They determined the driver of the 18-wheeler was stopped on Highway 20 waiting to turn into SA Recycling, when it was rear-ended by the dump truck.
Family of the victim has been notified. The wreck was cleared around 2:30 p.m.
The Decatur Police Department reports it is on the scene of a fatal wreck on Hwy. 20 near SA Recycling.
The Morgan County Sheriff's Office said the wreck involved an 18-wheeler and a dump truck.
Drivers are asked to avoid the area.
Use caution if you cannot.