At around 0740 Glencoe Fire Department was dispatched to a tractor trailer wreck. The wreck occured at the 67 mile marker South bound on I-71.  The driver who was a trainer fell asleep at the wheel and ran off the road where the truck overturned.  Big Rig Towing was called in to clean the scene up.  Big Rig Towing also dispatched Gra-Kat an environmental response team out of  Shelbyville, Ky., to help with off load and traffic control.