UPDATE: Two eastbound lanes are back open following an accident on I-24 eastbound near mile marker 140.  

Marion County and Tennessee State Patrol are working the accident. 

Dispatch tells Channel-3 the call came in around 8:51 p.m. of a tractor trailer down the mountain. 

Four other vehicles are involved due to debris on the roadway. 

Life Force was called to transport the truck driver.  His injuries are considered non-life threatening. 

The tractor trailer was carrying water.