I know at least 4 STL FedEx Freight drivers are still stuck behind this wreck, the FedEx in the picture is a Ground that looks to have laid his truck and front pup over into the dug out area of the highway (rocky wall). This looked like a nasty one, weather was foggy and misty.
This is the only link I can find right now, will post more as the TV networks in KCY update their pages.
This wreck happened around 11:30pm and even at 6:30 when I post this it's still being cleaned up. From what I've heard on the news the FedEx Ground driver had to be extricated and is at an area hospital.
Fox KC Link